Editorial Note: Led by our Editor Dr Mike Hankins, From Balloons to Drones produces a monthly podcast that provides an outlet for the presentation and evaluation of air power scholarship, the exploration of historical topics and ideas, and provides a way to reach out to both new scholars and the general public. You can find our Soundcloud channel here. You can also find our podcast on Apple Podcasts and Google Podcasts.
Dr Michael Hankins is the Curator for US Air Force, Navy, and Marine Corps post-World War II Aviation at the Smithsonian National Air and Space Museum and the author of Flying Camelot: The F-15, the F-16, and the Weaponization of Fighter Pilot Nostalgia (2021). He is the Podcast Editor at From Balloons to Drones, a former Professor of Strategy at the USAF Air Command and Staff College eSchool, and former Instructor of Military History at the US Air Force Academy. He earned his PhD in history from Kansas State University in 2018 and his master’s in history from the University of North Texas in 2013. He has a web page here and can be found on Twitter at @hankinstien.
Header image: This cartoon from a 1977 General Dynamics briefing depicts the ‘myth’ that the F-16 production model had inferior performance to the original YF-16 prototype (Source: Lockheed Martin photo via Smithsonian National Air and Space Museum).
Editorial note: In this series, From Balloons to Drones highlights research resources available to researchers. Contributions range from discussions of research at various archival repositories to highlighting new publications. As part of this series, we are bringing you a monthly precis of recent articles and books published in air power history. This precis will not be exhaustive but will highlight new works published in the preceding month. Publication dates may vary around the globe and are based on those provided on the publisher’s websites. If you would like to contribute to the series, please contact our Editor-in-Chief, Dr Ross Mahoney, at email@example.com or via our contact page here.
John Alexander, ‘The Worsted Manufacturer, Roderick Hill and ‘the most courageous decision of the War’: The Decision to Reorganise Britain’s Air Defence to Counter the V-1 Flying Bomb,’ RAF Air and Space Power Review 23, no. 1 (2021).
The first four V-1 flying bombs crossed the Channel in the early hours of 13 June 1944, exactly one week after D-Day; none were engaged and one reached Bethnal Green killing four people. When overnight 15/16 June the German Air Force launched 244 V-1s against London, the long-planned British counter V-1 defences, consisting of fighter, gun and balloon belts, brought down only thirty-three V-1s, including eleven shot-down by anti-aircraft (AA) guns, and seventy landed on London. This paper explores the decision to reorganise Britain’s Air Defence during this crucial stage of the War.
Orazio Coco, ‘The Italian Military Aviation in Nationalist China: General Roberto Lordi and the Italian Mission in Nanchang (1933–1937),’ The International History Review (2021). DOI: 10.1080/07075332.2021.1984277
On 7 September 1933, military officers of the Italian Air Force led by Colonel Roberto Lordi departed from Naples to reach China with the task, agreed upon by Italian fascist and Chinese nationalist governments, of building a factory assembling Italian-made aircraft and training pilots for the Republic of China. The mission was stationed at Nanchang, in today’s Jiangxi province. The initiative was developed in competition with a similar American mission, which had operated since 1932 in Hankou, in the Hubei province, at the time led by Colonel John H. Jouett. The Italian government won Chiang’s attention with the agreement to use the military airfield and Italian aircraft against the Communist resistance, which pleased the expectations of the Generalissimo. In April 1934, the headquarters of the Chinese military aviation finally moved to Nanchang. The mission’s commander, Roberto Lordi, was promoted Brigadier General of the Italian Royal Air Force and appointed Chief of Staff of the Chinese Air Force. This article presents, through extensive use of unpublished private and public archive documents, the controversial history of the Italian military mission and unveils the circumstances that changed the fortune of that successful story, as well as the career and personal life of its commander.
Steven Paget, ‘The ‘Eeles Memorandum’: A Timeless Study of Professional Military Education,’ RAF Air and Space Power Review 23, no. 1 (2021).
Examinations of historical examples are an important element of the professional military education debate and demonstrate the enduring nature of some of the necessary considerations. Air Commodore Henry Eeles, the Commandant of Royal Air Force (RAF) College Cranwell between August 1952 and April 1956 wrote a prescient report in 1955. The military, political and social changes that were occurring have some parallels to the contemporary context, including expectations about access to higher education and the introduction of new technology, which was viewed as leading to an era of so-called ‘push button warfare’. Eeles was also cognisant of issues such as balance, time and life-long learning that are just as pertinent today as in 1955. The context and content of the report has ensured that it has enduring relevance for the RAF.
Matthew Powell, ‘Royalties, Patents and Sub-Contracting: The Curious Case of the Hawker Hart,’ RAF Air and Space Power Review 23, no. 1 (2021).
Aircraft procurement by the Air Ministry in the inter-war period was beset by various problems, with numerous solutions proposed in an attempt to resolve them. One such potential solution was the proposal to sub-contract the production to other aircraft manufacturers within the Air Ministry’s ring of firms who were allocated firm orders. This action by the Air Ministry, it was believed, would spread the technical knowledge of aircraft production to a wider base that could be built upon in a time of national emergency or war. This approach was also a way of ‘artificially’ keeping firms alive where they had been unsuccessful in being awarded contracts. Such a scheme would, from the industry’s perspective, however, lead to less orders for firms successful in aircraft design and allow the potential sharing of industry secrets amongst direct competitors.
Richard Worrall, “Bumps along “The Berlin Road”’: Bomber Command’s forgotten Battle of Hanover, September-October 1943,’ RAF Air and Space Power Review 23, no. 1 (2021).
The many accounts on RAF Bomber Command follow the usual chronology of the ‘Main Offensive’ against Germany throughout 1943/4, with a linear progression from the Battle of the Ruhr, to the Battle of Hamburg, to the Battle of Berlin. Yet adopting this approach is problematic. The Battle of Berlin was halted by Harris in mid-September only to be recommenced in mid-November, but it, therefore, begs the simple question: what was Bomber Command doing during the interim ten weeks? Harris’ force was far from inactive during this time, in which the centrepiece was the ‘Battle of Hanover’ that comprised four heavy-attacks in twenty-six days. This article identifies what happened during this period of the ‘Main Offensive’, to suggest why this ‘bomber battle’ has remained forgotten, highlighting how Bomber Command’s experiences over Hanover revealed its limitations at this critical stage of the bombing war.
Tony Fairbairn, The Mosquito in the USAAF: De Havilland’s Wooden Wonder in American Service (Barnsley: Pen and Sword, 2021).
On 20 April 1941, a group of distinguished Americans headed by the US Ambassador to the United Kingdom, John Winant, and which included Major General Henry ‘Hap’ Arnold, Chief of the US Army Air Corps, visited the de Havilland Aircraft Company’s airfield at Hatfield, England.
The party was there ostensibly to gain an insight into how various US aircraft supplied to Britain were performing, as well as to observe some of the latest British products being put through their paces. The eighteen types on display included both US and British bombers and fighters. But the star of the day was undoubtedly the de Havilland Mosquito.
Having first flown only a few months earlier, on 25 November 1940, the aircraft that was put through its paces was flown by none other than Geoffrey de Havilland. Striving to impress the trans-Atlantic visitors, de Havilland provided an outstanding display of speed and manoeuvrability. It was a routine that impressed the Americans and left them in no doubt as to the Mosquito’s abilities.
Though the visitors harboured doubts about an aircraft made of wood, they returned to the United States with full details of the design. The Mosquito had also caught the eye of Elliott Roosevelt, son of the US President and a serving officer in the USAAC. An early specialist in military aerial mapping and reconnaissance, ‘ER’ swiftly realized the value of the Mosquito in the reconnaissance role and began lobbying vigorously for its acquisition. The Air Ministry duly noted ‘ER’s’ interest and influence.
Following America’s entry into the war, formal requests for Mosquitoes began in earnest in 1942. Initial deliveries for evaluation purposes in the United States soon followed in June 1943, the aircraft initially being supplied by de Havilland Canada. From February 1944 a steady flow of the photographic reconnaissance version, from Hatfield, were provided to what would become the USAAF’s 25th Bomb Group at Watton, England. There they served with distinction in a variety of specialist roles, including day and night photography, weather reconnaissance, ‘chaff’ (Window) dropping, scouting for the bomber force, raid assessment, and filming of special weapons projects.
A number of these Mosquitoes, serving with the 492nd Bomb Group at Harrington, were involved in the so-called ‘Joan-Eleanor’ project, working with OSS secret agents on the Continent. Finally, in 1945, the USAAF received much-anticipated night fighter Mosquitoes which enjoyed combat success with the 416th Night Fighter Squadron in Italy.
In this highly illustrated work, the author explores the full story of why the Americans wanted Mosquitoes, how they went about obtaining them, and their noted success and popularity with USAAF units.
Michael Hankins, Flying Camelot: The F-15, the F-16, and the Weaponization of Fighter Pilot Nostalgia (Ithaca, NY: Cornell University Press, 2021).
Flying Camelot brings us back to the post-Vietnam era, when the US Air Force launched two new, state-of-the art fighter aircraft: the F-15 Eagle and the F-16 Fighting Falcon. It was an era when debates about aircraft superiority went public—and these were not uncontested discussions. Michael W. Hankins delves deep into the fighter pilot culture that gave rise to both designs, showing how a small but vocal group of pilots, engineers, and analysts in the Department of Defense weaponized their own culture to affect technological development and larger political change.
The design and advancement of the F-15 and F-16 reflected this group’s nostalgic desire to recapture the best of World War I air combat. Known as the “Fighter Mafia,” and later growing into the media savvy political powerhouse “Reform Movement,” it believed that American weapons systems were too complicated and expensive, and thus vulnerable. The group’s leader was Colonel John Boyd, a contentious former fighter pilot heralded as a messianic figure by many in its ranks. He and his group advocated for a shift in focus from the multi-role interceptors the Air Force had designed in the early Cold War towards specialized air-to-air combat dogfighters. Their influence stretched beyond design and into larger politicized debates about US national security, debates that still resonate today.
A biography of fighter pilot culture and the nostalgia that drove decision-making, Flying Camelot deftly engages both popular culture and archives to animate the movement that shook the foundations of the Pentagon and Congress.
Norman Ridley, The Role of Intelligence in the Battle of Britain (Barnsley: Pen and Sword, 2021).
The Battle of Britain was fought between two airborne military elites and was a classic example of pure attack against pure defence. Though it was essentially a ‘war of attrition’, it was an engagement in which the gathering, assessment and reaction to intelligence played a significant role on both sides.
In some respects, both the RAF and the Luftwaffe were hamstrung in their endeavours during the Battle of Britain by poor intelligence. The most egregious Luftwaffe blunder was its failure to appreciate the true nature of Fighter Command’s operational systems and consequently it made fundamental strategic errors when evaluating its plans to degrade them. This was compounded by the Luftwaffe’s Intelligence chief, Major Josef ‘Beppo’ Schmid, whose consistent underestimation of Fighter Command’s capabilities had a huge negative impact upon Reichsmarschall Göring’s decision-making at all stages of the conflict.
Both the Luftwaffe and the RAF lacked detailed information about each other’s war production capacity. While the Luftwaffe did have the benefit of pre-war aerial surveillance data it had been unable to update it significantly since the declaration of war in September 1939. Fighter Command did have an distinct advantage through its radar surveillance systems, but this was, in the early stages of the conflict at least, less than totally reliable and it was often difficult to interpret the data coming through due to the inexperience of many of its operators. Another promising source of intelligence was the interception of Luftwaffe communications.
It is clear that the Luftwaffe was unable to use intelligence as a ‘force multiplier’, by concentrating resources effectively, and actually fell into a negative spiral where poor intelligence acted as a ‘force diluter’, thus wasting resources in strategically questionable areas. The British, despite being essentially unable to predict enemy intentions, did have the means, however imperfect, to respond quickly and effectively to each new strategic initiative rolled out by the Luftwaffe.
The result of three years intensive research, in this book the author analyses the way in which both the British and German Intelligence services played a part in the Battle of Britain, thereby attempting to throw light on an aspect of the battle that has been hitherto underexposed to scrutiny.
Stephen Wynn, Hitler’s Air Defences (Barnsley: Pen and Sword, 2021).
The first Allied bombing raid on Berlin during the course of the Second World War, took place on 7 June 1940, when a French naval aircraft dropped 8 bombs on the German capital, but the first British raid on German soil took place on the night of 10/11 May 1940, when RAF aircraft attacked Dortmund.
Initially, Nazi Germany hadn’t given much thought about its aerial defences. being attacked in its ‘own back yard’ wasn’t something that was anticipated to be an issue. Germany had been on the offensive from the beginning of the war and Hitler believed that the Luftwaffe was the much stronger air force.
In addition, from 1939-1942, the Allied policy of aerial attacks on German soil was to hit targets with a distinct military purpose, such as munitions factories, airfields etc. This meant that the Germany military could focus where they placed their anti-aircraft batteries and had a very good idea of how many they would need.
However, Germany’s defensive capabilities were forced to improve as Allied raids on towns and cities increased in size and frequency. Fighter aircraft were included as part of anti-aircraft defences and flak units mastered the art of keeping attacking Allied aircraft at a specific height. This made it more difficult for them to identify their specific targets, and easier for German fighter aircraft to shoot them down before they could jettison their bomb loads.
With the Allied tactic of ‘area bombing’, Germany’s anti-aircraft capabilities became harder to maintain as demand increased. The longer the war went on, along with the increased Allied bombing raids, sometimes involving more than 1,000 bomber aircraft, so the worth and effectiveness of German air-defences dwindled.
On January 20, 1974, test pilot Phil Oestricher began a high-speed taxi test of the General Dynamics YF-16 prototype. When the plane went into an oscillating roll that slammed the left-wing into the ground, he decided it was safer to just take off for what became the aircraft’s first flight. The YF-16 was a passion project for many people across the aerospace defense community, especially a group known as the ‘Fighter Mafia,’ led by US Air Force (USAF) Colonel John Boyd. The group also included General Dynamics engineer Harry Hillaker, analyst Pierre Sprey, fighter pilot Everest Riccioni, analyst Thomas Christie, among many others. The YF-16 was the realization of their dream of a lightweight, ultra-specialized dogfighter – what Oestricher called ‘a pure air-to-air fighter airplane […] the Camelot of aeronautical engineering.’
Yet, when USAF began the process of turning the YF-16 into the production model F-16A Fighting Falcon, the Fighter Mafia became bitterly opposed to the process. Their extreme frustration with the changes to the airplane set the stage for later debates as the group expanded and morphed into the Defense Reform Movement.
After winning a flyoff competition in January 1975 against Northrop’s YF-17 Cobra, the F-16 design went to the Configuration Control Committee, headed by former fighter pilot General Alton Slay, to produce an operational version of the plane. The Fighter Mafia nicknamed this group the ‘Add-On Committee,’ assuming Slay’s role was to exact the Air Force’s revenge by making sure the F-16 did not threaten the F-15 Eagle program. That meant turning the Fighting Falcon into a multi-role craft emphasizing ground attack.
Christie, and his subordinate Robert J. Croteau, tried to stop this process before it started with a memo to Leonard Sullivan, Jr., the Director of Defense Program Analysis and Evaluation. They warned that moving away from the focus on air superiority would ‘subvert the purpose of the entire LWF/ACF [Lightweight fighter/Air Combat Fighter] program.’ The radar was the largest point of contention. They argued that a small radar such as the APQ-153 used in the F-5 was plenty. They wanted a configuration ‘based on primary commitment of the ACF to intense high frequency dogfights.’
Instead, the production version of the F-16 put on almost 1,000 pounds. The landing gear was strengthened, the fuselage, wings, and tail area grew, and a tailhook was added. Chaff and flare systems and improved avionics also appeared. The production model added more pylons for ground-attack ordnance, with the existing pylons strengthened for heavier weapons. The loading capacity almost doubled, from 7,700 pounds to 15,200. Although the acceleration and agility of the operational F-16 was slightly less than the prototype YF-16, the production model did have increased range, thrust, and load factor, able to pull 9 Gs.
The Air Force added a ground-looking, all-weather, night-capable, medium-range radar to the F-16, the Westinghouse AN/APG-66. The company maintained that this system was ‘The Fighter Pilot’s Radar,’ that would ‘allow the pilot to keep his head up and his hands on the throttle and stick throughout a dogfight engagement.’ With the flick of a switch, the radar provided ground mapping, improved with a Doppler beam, for both navigation and weapons delivery. The avionics systems incorporated Boyd’s ‘Energy Maneuverability Theory’ into the cockpit via an ‘Energy-Maneuverability Display’ that gave pilots visual cues to indicate their current available energy, how to maximize their turn rates, the level of G-forces available, altitude and airspeed limits, and how to gain maneuvering energy quickly.
Slay thought that the F-16 could complement the F-15 best if it was a multi-role aircraft. As he told the Senate in 1976:
The F-16 has a capability that the F-15 does not have, deliberately so. We did not choose to burden the F-15 radar with a significant air-to-ground capability. We have engineered the F-16 radar to have very good ground mapping [and] to do an extremely good job of air-to-ground missions.
Slay appreciated the F-16’s maneuverability, noting ‘I almost had a heart attack watching the F-16 do a split ‘S’ from 2,700 feet. It was fantastic as far as maneuverability is concerned.’ He argued this made it useful in roles beyond dogfighting:
[t]he things that made [the F-16] good in an air-to-air role […] were extremely good in [an] air-to-ground context […] We got more than we paid for in having a multipurpose capable airplane.
Boyd was unhappy with these changes and wrote to Slay several times in the opening months of 1975, arguing that ‘F-16 maneuvering performance has diminished significantly because of engineering necessity and conscious decisions that resulted in a substantial weight increase.’ Boyd said that the wing area, which had already been increased from 280 to 300 square feet, must be increased further to 320 to preserve the plane’s agility. This plan was rejected due to increased cost and a perception of increased risk with a larger wing.
Boyd remained cordial in his correspondence with Slay, but privately, he and the rest of the Fighter Mafia seethed. Major Ray Leopold, Boyd’s assistant and mentee, described the group as worried that the F-16 would be ‘a disastrous compromise’ and ‘fall prey to the same vagrancies of the bureaucracy’ that the F-15 had. Leopold recalled Boyd complaining about the addition of armor plating, arguing that ‘it was mor[e] important to be maneuverable and less likely to get hit in the first place.’ He railed against the increase in bombing capacity, claiming that ‘the original concept of designing for energy maneuverability was compromised.’ Sprey was frustrated as well, claiming that the Air Force ‘degraded’ the F-16 more than they had the F-15 by increasing its size and adding equipment, most of all the radar.
Hillaker, however, was not against some of the changes. Although he said that Boyd and Sprey’s frustration was reasonable, he recognized that the mafia’s original design was perhaps too limited: ‘If we had stayed with the original lightweight fighter concept,’ he explained, ‘that is, a simple day fighter, we would have produced only 300 F-16s.’
On February 4, 1975, Croteau and Christie wrote to Sullivan, arguing that the changes to the F-16 were ‘unacceptable.’ They believed that the aircraft should have ‘a minimum of sophistication,’ that the additional avionics and radar capabilities were too complex and expensive, and that the added weight reduced performance in air combat. They charged: ‘Extensive air-to-ground capability of [the] proposed configuration compromises air-to-air capability.’ Croteau’s memo did present a potential design that offered the compromise of accepting some avionics, a radar, and limited ground-attack capability, but not including all the Air Force’s changes. This model was not adopted.
By February 21, test pilot Chuck Myers sent a memo to Defense Secretary James Schlesinger’s special assistant, Martin Hoffman, arguing that the changes made to the plane made it ‘a far cry from the austere FIGHTER’ that the Fighter Mafia had envisioned, and that USAF needed to ‘restore the character of the airplane.’ He gave instructions for fixing the plane, titled ‘F-16 (LWF/ACF) PROGRAM RESTORATION.’ It excoriated the inclusion of ground attack and radar capability, then charged: ‘The expansion of mission spectrum is accomplished with an associated increases [sic] in weight, complexity, support burden and a loss of air combat maneuvering capability, the one mission for which the original design had been optimized.’ The paper concluded: ‘This mutilation of the character of the LWF through the ACF missionization process is a management travesty which cannot go unchallenged.’
Members of the Fighter Mafia tended to assume that the changes made to the F-16 were retaliation for their challenges to the Air Staff. However, the Air Force had understandable reasons for adding additional capabilities to the F-16. The Air Staff argued that if the F-16 had no ground attack capability, then it could not truly replace the F-4 Phantom, which USAF wanted to phase out while preserving mission capabilities. If the F-16 conformed to the Fighter Mafia’s vision, then 30 percent of the Air Force inventory would be incapable of attacking ground targets. The Air Staff found that unacceptable. Although the F-16 could achieve air superiority, the aircraft would be useless once that superiority had been achieved in a conflict. By adding ground-attack functions, the Air Staff argued, the F-16 could be used in a ‘swing role’ to attack ground targets after air superiority had been won.
An austere F-16 likely would have faced challenges without substantial radar capability. The inability to operate at night or in low-visibility weather conditions would render the aircraft problematic at best. Given that US planners expected a potential Soviet mass attack to occur in Europe, known for its often-cloudy weather conditions, deploying large numbers of such a clear sky, day-only fighter in that scenario would leave US forces particularly vulnerable. No amount of maneuverability could overcome the inability to see through clouds or in the dark against other aircraft that could. It is possible that some Air Force officials could have sought some sort of retaliation against the Fighter Mafia’s pet project, but the case for multi-role requirements had logical arguments behind it and came from a wide group.
The F-16 modifications were a breaking point for Boyd and the Fighter Mafia. During the late 1970s, Boyd frequently gathered with his acolytes, complaining that the Air Force’s ‘goldplating’ was destroying the ‘pure’ fighter he had designed. After this point, Boyd focused entirely on his intellectual activities. He and others set their sights on different issues, sometimes regarding military hardware, but also doctrine, education, and procurement. These efforts expanded his movement. The Fighter Mafia soon took their arguments beyond the halls of the Pentagon and directly to the public.
Dr Michael Hankins is the Curator for US Air Force, Navy, and Marine Corps post-World War II Aviation at the Smithsonian National Air and Space Museum and the author of Flying Camelot: The F-15, the F-16, and the Weaponization of Fighter Pilot Nostalgia (2021). He is a former Professor of Strategy at the USAF Air Command and Staff College eSchool, and former Instructor of Military History at the US Air Force Academy. He earned his PhD in history from Kansas State University in 2018 and his master’s in history from the University of North Texas in 2013. He has a web page here and can be found on Twitter at @hankinstien.
 Quoted in Wade Scrogham, Combat Relevant Task: The Test & Evaluation of the Lightweight Fighter Prototypes (Edwards AFB: Air Force Test Center History Office, 2014), p. 67.
 James Fallows, National Defense (New York: Vintage, 1982), p 105; Grant Hammond, Mind of War: John Boyd and American Security (Washington, Smithsonian Books, 2001), p. 97.
 US Marine Corps Archives and Records Division, Quantico, VA, Robert Coram Personal Papers, Box 3 Folder 13, Robert J. Croteau, Memorandum for Mr. Sullivan, through Mr. Christie, ‘F-16 Air Combat Fighter DSARC II,’ January 27, 1975.
 Smithsonian National Air and Space Museum (NASM) Archives, General Dynamics F-16 Fighting Falcon Series, Briefing Packets, AG-033100-03. General Dynamics, ‘F-16 Program Summary,’ August 15, 1977, ASD 771456.
 NASM Archives, General Dynamics F-16 Fighting Falcon Series, Avionics Systems, AG-033100-02, Westinghouse Pamphlet, ‘AN/APG-68, The New Standard for Fighter Radar,’ no date; NASM Archives, General Dynamics F-16 Fighting Falcon Series, Avionics Systems, AG-033100-02, Westinghouse Public Relations Release, ‘Westinghouse Starts Full-Scale Development of the F-16 Radar,’ no date.
 NASM Archives, General Dynamics F-16 Fighting Falcon Series, Briefing Packets, AG-033100-02, General Dynamics, ‘F-16 Energy Management Displays,’ pamphlet, no date.
 Hearings before the Committee on Armed Services, United States Senate, 94th Congress, 2nd Session, S.2965, Part 6: Research and Development, February 25-26, March 2, 4, 9, 1976, 3739-3740.
Ibid, Part 9: Tactical Airpower, March 8-12, 1976, 4896.
 US Marine Corps Archives and Records Division, John Boyd Personal Papers, Box 13 Folder 1, John Boyd, Memorandum for General Slay, ‘F-16 Wing Area Selection,’ March 31, 1975; US Marine Corps Archives and Records Division, Boyd Papers, Box 13 Folder 1, John Boyd, Memorandum for Maj Gen Slay, ‘F-16 Wing Area,’ March 4, 1975; US Marine Corps Archives and Records Division, Boyd Papers, Box 13 Folder 1, John Boyd, Memo to Major General Slay, ‘ACF Wing Area,’ January 23, 1975.
 US Marine Corps Archives and Records Division, Coram Papers, Box 6 Folder 7, Email, Thomas Christie to Robert Coram, February 5, 2001; US Marine Corps Archives and Records Division, Coram Papers, Box 6 Folder 7, Email, Ray Leopold to Robert Coram, January 31, 2001; US Marine Corps Archives and Records Division, Coram Papers, Box 5 Folder 1, Sprey Interview notes, August 2000.
 ‘Interview Part II: Harry Hillaker: Father of the F-16,’ Code One (July 1991), p. 9.
 President Gerald Ford Presidential Library, Martin R. Hoffman Papers, Box 21, folder ‘Lightweight Fighters (Navy & Air Force), 1974-75 (5),’ Memo, Robert J. Croteau, to Mr. Sullivan, through Mr. Christie, ‘F-16 DSARC II Position Recommendation,’ February 4, 1975, p. 1, 3.
 President Gerald Ford Presidential Library, Hoffman Papers, Box 21, folder ‘Lightweight Fighters (Navy & Air Force), 1974-75 (4),’ Chuck Myers, Memo to Hoffman, 21 February 1975.
 President Gerald Ford Presidential Library, Hoffman Papers, Box 21, folder ‘Lightweight Fighters (Navy & Air Force), 1974-75 (4),’ ‘F-16 (LWF/ACF) PROGRAM RESTORATION,’ Myers Memo to Hoffman, 21 February 1975, pp. 2-3.
 President Gerald Ford Presidential Library, Hoffman Papers, Box 21, folder ‘Lightweight Fighters (Navy & Air Force), 1974-75 (5),’ ‘Air Combat Fighter DSARC-II, General Counsel,’ 11 March 1975, ‘Air Force Response to the OSD List of Questions on ACF (F-16).’
Editorial Note: 2021 marks the 30th anniversary of Operation DESERT STORM. To mark this anniversary, during 2021, From Balloons to Drones will be publishing a series of articles that examine various aspects of DESERT STORM’s air campaign. We will be publishing pieces throughout 2021, and if you would like to contribute to the series, please contact our Editor-in-Chief, Dr Ross Mahoney, at firstname.lastname@example.org or via our contact page here. The official call for submissions can be found here.
I think to understand the success of Desert Storm, you have to study Vietnam.
Lieutenant General Chuck Horner, Joint Force Air Component Commander during Operation DESERT STORM
This reflection applies to many aspects of the 1991 Gulf War, undeniably so in the realm of air-to-air combat. As in most wars, air-to-air combat played a relatively small role, certainly not a decisive one. However, the differences between air combat during the Vietnam War and DESERT STORM are stark. In the skies above Southeast Asia between 1965 and 1973, the United States shot down approximately 200 enemy aircraft while North Vietnamese MiGs claimed about 80 US fighters. During DESERT STORM, coalition pilots shot down 42 Iraqi aircraft and only lost one to a MiG. There is no single reason why air-to-air efforts were so much more successful in DESERT STORM than in Vietnam. However, several factors synergistically combined to contribute to a considerable shift in air superiority efforts: training, situational awareness, technology, and the nature of the enemy being faced. These factors were interconnected. Technologies that had first appeared in Vietnam had matured and became more reliable. These technologies were also more interwoven with training and doctrine, drastically increasing their effectiveness in situations like those faced in the Gulf in 1991.
What went wrong in Vietnam
The 1970s and 1980s constitute a second interwar period. As with the period between the First and Second World War, the years between the Vietnam War and DESERT STORM was a time of massive technological, doctrinal, and organisational change within the US military. It was also a time of competing theories and visions regarding what the future of warfare might look like. These debates centred on the idea of fixing the perceived problems of Vietnam. However, there was little agreement over what exactly the problems were and even less about how to fix them.
Regarding the air-to-air realm, clearly, there had been problems in Southeast Asia. To avoid fratricide, restrictive rules of engagement prevented most missiles from being fired in the conditions for which they were designed. At the same time, the jungle environment compounded issues from transport and maintenance that frequently damaged delicate sensor equipment. North Vietnamese MiGs often did not stick around to fight. However, their agility was effective against the larger, heavier American interceptors when they did. US pilots often had little – if any – air combat training and rarely (if ever) against aircraft that mimicked the MiGs capabilities and tactics.
To fix these problems, two main camps emerged: the self-described ‘Fighter Mafia’ that later evolved into the larger Defense Reform Movement (Reformers) was led by former fighter pilots, analysts, engineers, and journalists linked to Colonel John Boyd. They argued in favour of new aircraft that they were simple and cheap. The poor performance of missiles in Vietnam frustrated the ‘Fighter Mafia,’ who argued that the key to winning air battles required small, lightweight aircraft that emphasised maneuverability and gunnery. In their argument, aircraft did not need to be burdened with long-range radars. Countering these views was the defence establishment – the service leaders in the Pentagon, the USAF Air Staff, and other analysts, including the commander of Tactical Air Command, General Wilbur ‘Bill’ Creech. This group argued that a high-tech approach was necessary to counter the Soviet threat. They argued that although weapons may be expensive, they were not only effective but could protect more American lives and reduce casualties.
These debates occurred in a context of larger doctrinal changes within all the US military services during a second interwar period of heavy debate and significant technological changes. Nonetheless, the Reformers had a large influence on the direction of air war planning in those years. However, ultimately, few of their proposed reforms truly took hold as the defence establishment had the advantage of being established and in power. However, in having to defend themselves against the Reformers’ frequent critiques, the defence establishment was forced to confront important issues, particularly regarding readiness and weapons testing procedures.
Train How We Fight
Even the most significant changes in technology would be of limited use without equal changes in training. This was something even the revered ace pilot Brigadier General Robin Olds realised. Speaking of his experience flying F-4 Phantoms in Vietnam, Olds lamented, ‘If only I’d had a gun!’ However, Olds opposed adding a gun pod to the F-4s in his unit because, as he recalled:
[o]ut of all my fighter guys, only a precious few have ever fired a gun at an aerial target, let alone learned how to dogfight with guns. Hell, they’d pile into a bunch of MiGs with their hair on fire and be eaten alive.
Some US Navy officers realised the importance of air combat training, instituting the Navy Fighter Weapons School, also called TOPGUN, specifically to train F-4 and F-8 pilots how to defeat MiGs in air-to-air encounters. The school’s graduates began having success in the air battles of 1972. The US Air Force (USAF) was slower to institute similar training but did create the Red Flag exercises in 1975. The key to both programs was ‘dissimilar air combat training’ (DACT): training in mock combat against different aircraft types than one’s own. Said another way, DACT means to train how you fight.
That meant that F-8, F-4, and F-105 pilots needed to square off against smaller, nimbler planes that could simulate the MiGs. T-38s, F-5s and F-86s were perfect for that. Pilots flying as these pretend adversaries became known as ‘aggressor’ squadrons. Eventually, captured MiG fighters of the 4477th Test and Evaluation Squadron (nicknamed the ‘Red Eagles’) could give coalition pilots mock combat experience against actual MiGs.
We Have the Technology
The new DACT training programs were not all about maneuvers and volleyball. The programs incorporated a wide array of new tactics emerging from rapid evolution in new technologies both in new airframes and the new generations of missiles that were far more capable than their Vietnam-era ancestors. These included new fighters like USAF’s F-15 Eagle and F-16 Fighting Falcon, and the US Navy’s F-14 Tomcat and F/A-18 Hornet. A far cry from the interceptors designed in the early Cold War, these new generations of planes emphasised air combat capability as their first priority, with multi-role functions like ground attack as an add-on. In other words, these planes were agile, born to mix it up in dogfights, but could still perform the vital missions of strategic and tactical bombing, close air support, and interdiction. Like the F-16’s fly-by-wire controls, their new control systems maximised the pilot’s command over their aeroplanes. At the same time, head’s up displays enabled pilots to see vital information and keep their eyes on the skies instead of looking down at their instruments and switches.
One of the most significant upgrades was a new model of the heat-seeking Sidewinder missile, the AIM-9L. Unlike previous versions, the ‘L’ (nicknamed ‘Lima’) could be fired from any direction. No longer did pilots need to maneuver behind an enemy after the ‘merge’ (in which two fighters flying head-on zoom past each other before beginning a maneuvering dogfight). This new weapon complimented the new AIM-7F Sparrow missile – a radar-guided missile with improved range and look-down capability. These missiles, combined with the Hughes AN/APG-63 radar housed in the F-15 Eagle’s nose, allowed the new generation of fighters to identify their targets from far beyond what the human eye could see. It also meant they could coordinate with other coalition pilots and “sort” their targets. Maneuvering was still crucial, but as former F-15 pilot Colonel C.R. Anderegg noted:
The cycle of counter vs. counter vs. counter continued, but the fight did not start at 1,000 feet range as in the days of ’40 second Boyd.’ The struggle was starting while the adversaries were thirty miles apart, and the F-15 pilots were seriously intent on killing every adversary pre-merge.
Pilots in previous decades had often decried the lack of a gun on the F-4 and were sceptical of claims that missiles were the way of the future. Missiles were problematic in Vietnam, but in the Gulf War, they dominated. Of the 42 official coalition aerial victories, three were due to ground impact. The only gun kills were two A-10 Thunderbolt IIs that shredded Iraqi helicopters with their infamous GAU-8 cannon. In one case, an F-15E Strike Eagle dropped a laser-guided GBU-10 bomb onto a helicopter and received an aerial victory credit. The remaining 36 – almost 86 per cent – were the result of a guided missile. Of the AIM-7 kills, 16 (44 per cent of the total number of missile kills) were beyond visual range attacks.
Even the best-trained and equipped pilots in the world cannot use their advantages if they are unaware of the threats around them. Effective situational awareness and early warning have proven crucial to air combat success. Throughout Vietnam, several long-range radars provided this capability. Airborne radar and surveillance programs like College Eye and Rivet Top and US Navy ship-based radar-like Red Crown became invaluable to pilots during Vietnam. Bringing the variety of systems together into Project Teaball in the summer of 1972 provided an even more powerful aid to pilots aiming to take out MiGs. Nevertheless, these systems (and the many other similar efforts) had limitations. The invention of pulse-Doppler radar systems enabled a reliable way of distinguishing airborne threats from ground clutter when looking down. This innovation led to the USAF’s E-3 Sentry Airborne Warning and Control System (AWACS). The Navy used a similar concept in their E-2 Hawkeye. These systems gave operators a view of aircraft operating in the entire airspace, allowing them to pass on the word to coalition fighter pilots where the MiGs were from very long ranges. Almost every single aerial encounter during the Gulf War began with a call from AWACS or an E-2.
Know Your Enemy
The US and its allies prepared for a conventional war against the Soviet-style threat that Iraq seemed to be. As the saying goes, the enemy always gets a vote. In the Gulf War case, as one General Accounting Office report put it: ‘the Iraqi air force essentially chose not to challenge the coalition.’ Of course, that is not entirely true, as some intense air battles did occur, and a few Iraqi pilots proved quite adept. Nevertheless, overall, the Iraqi Air Force had not invested in air-to-air combat preparedness. There was no Iraqi equivalent of Top Gun or Red Flag, and air-to-air training was lacking. One US Navy Intelligence report stated: ‘Intercept tactics and training [were] still predominantly conservative, elementary, and generally not up to western standards.’ Culturally, while US fighter pilots tended to prize aerial combat, the Iraqi Air Force culture did not, viewing ground attack as a more desirable assignment. As historian Williamson Murray argued, Iraqi pilots ‘did not possess the basic flying skills to exploit fully the capabilities of their aircraft.’
As F-15s flew combat air patrol missions during the opening strikes, searching for possible MiG threats, infrared cameras revealed one MiG-29 crashing into the ground. At the same time, another launched a missile that destroyed a friendly MiG-23 crossing ahead of it. In some cases, when coalition pilots obtained radar locks, Iraqi pilots made little to no attempt to maneuver before missiles destroyed their planes. When coalition planners began targeting the hardened shelters protecting Iraqi aircraft, many pilots attempted to flee to Iran. Reiterating the Iraqi fighter pilot force’s lack of competence, many of them did not have enough fuel for the trip and crashed. Coalition pilots seized the opportunity to destroy the enemy in the air as they fled.
The lives lost in air combat during the Vietnam War are tragic. Many aircrew members died, others became prisoners, and many suffered lifelong psychological trauma. Every single loss affected the families and loved ones of those crews, creating ripple effects lasting generations. If some strands of hope can be pulled from those tragedies, one of them is that allied airmen’s struggles in the Vietnam War planted the seeds of change that led to the massive increase in air-to-air combat effectiveness in Operation Desert Storm. Technologies, training methods, and tactics first introduced in Southeast Asia continued to mature throughout the 1970s and 1980s, strengthened further by the heat of intellectual debate during those years. The coalition’s effectiveness in air-to-air combat alone did not win the Gulf War, of course. However, it did undoubtedly save many lives and contributed to the US achieving its objectives.
As Horner recalled: ‘Vietnam was a ghost we carried with us.’ One way to exorcise that ghost was by gaining control of the air in Iraq from the outset, which had not happened in Vietnam. It worked. As Horner recalled:
[e]very time the Iraqi interceptor planes, their best defences, took off, it was take off, gear up, blow up, because we had two F-15s sitting on every airfield, overhead every airfield, and so we never gave them a chance.
Dr Michael Hankins is the Curator of US Air Force History at the Smithsonian National Air and Space Museum and is an Editor at From Balloons to Drones. He is a former Professor of Strategy at the USAF Air Command and Staff College eSchool, and former Instructor of Military History at the US Air Force Academy. He earned his PhD from Kansas State University in 2018, and a master’s from the University of North Texas in 2013, He has a web page here and can be found on Twitter at @hankinstien.
Header image: An F-15C Eagle of the 1st Tactical Fighter Wing during Exercise Gallant Eagle, 1986. (Source: US Air Force)
 Sources differ on exact numbers. The best work on the air-to-air aspect of Vietnam to date is Marshal Michel, Clashes: Air Combat over North Vietnam, 1965-1972 (Annapolis, MD: Naval Institute Press, 1997).
 Lewis D. Hill et al, Gulf War Air Power Survey: Volume V: A Statistical Compendium and Chronology (Washington D.C.; US Department of Defense, 1993), p. 637, 641, pp. 653-4; hereafter cited as GWAPS. The one loss was US Navy Lieutenant Commander Michael Scott Speicher. Information about that event can be found here: CIA, FOIA Electronic Reading Room, ‘Intelligence Community Assessment of the Lieutenant Commander Speicher Case,’ 27 March 2001.
 For a pro-reform view, see Grant Hammond, The Mind of War: John Boyd and American Security (Washington D.C.: Smithsonian Institution Press, 2001); and James Burton, The Pentagon Wars: Reformers Challenge the Old Guard (Annapolis, MD, Naval Institute Press, 1993). The defense establishment view is best represented by Walter Kross, Military Reform: The High-Tech Debate in Tactical Air Forces (Fort McNair: National Defense University Press, 1985); and James C. Slife, Creech Blue: Gen Bill Creech and the Reformation of the Tactical Air Forces, 1978-1984 (Maxwell AFB: Air University Press, 2004).
 Robin Olds, with Christina Olds and Ed Rasimus, Fighter Pilot: The Memoirs of Legendary Ace Robin Olds (New York: St. Martin’s Press, 2010), p. 304, 317.
 The best overview of the origins of the Red Flag program is Brian Laslie’s The Air Force Way of War: U.S. Tactics and Training after Vietnam (Lexington, KT: University Press of Kentucky, 2015).
 Gaillard R. Peck, Jr., America’s Secret MiG Squadron: The Red Eagles of Project Constant Peg (Oxford: Osprey Publishing, 2012)
 For a history of the development of both aircraft, see Steven A. Fino, Tiger Check: Automating the US Air Force Fighter Pilot in Air-to-Air Combat, 1950-1980 (Baltimore, MD: Johns Hopkins University Press, 2017); and Michael Hankins, ‘The Cult of the Lightweight Fighter: Culture and Technology in the U.S. Air Force, 1964-1991’ (PhD thesis, Kansas State University, 2018).
 C.R. Anderegg, Sierra Hotel: Flying Air Force Fighters in The Decade After Vietnam (Washington D.C.: Air Force History and Museums Program, 2001), p. 163.
GWAPS Summary Report, p. 60; GWAPS V5, pp. 653-4; Daniel Haulman, ‘No Contest: Aerial Combat in the 1990s,’ Presentation, Society for Military History annual meeting, May 2001, 6; Craig Brown, Debrief: A Complete History of U.S. Aerial Engagements, 1981 to the Present (Atglen, PA: Schiffer Military History, 2007), pp. 23-149.
 GAO/NSIAD-97-134, ‘Operation Desert Storm: Evaluation of the Air Campaign,’ United States General Accounting Office Report to the Ranking Minority Member, Committee on Commerce, House of Representatives, June 1997, p. 66.
 Williamson Murray, with Wayne M. Thompson, Air War in the Persian Gulf (Baltimore, MD: The Nautical & Aviation Publishing Company of America, 1995), 67, 92.
 Brown, Debrief, pp. 51-73; Murray, Air War, pp. 110-1, p. 162, 180.
The 30th of May 1999 is an important date in the history of the Royal Danish Air Force (RDAF). On this day, Danish General Dynamics F-16s dropped bombs against a hostile target for the first time in its history. The target was in Serbia; a country located more than 1,500 kilometres from Denmark, and with which Denmark was not legally at war. Instead, what the RDAF participated in was a ‘humanitarian intervention’ that was supposed to stop a potential Serbian genocide in the province of Kosovo.
RDAF participation in the intervention against Serbia in 1999 was the end of a period fundamental transformations of the Air Force after the end of the Cold War. In this period, almost every aspect of the RDAF began to change – its doctrine, technology, and central mission. This article explores those changes by looking at the role of the RDAF during the post-Cold War conflicts in Yugoslavia between 1992-1995 and Serbia in 1999.
In 1989, the RDAF was small but versatile. It consisted of more than 100 aircraft, a force of ground-based air defence centred around eight mobile missile batteries (I-HAWKs), seven large airbases, and a well-developed command-and-control-system that maintained a constant aerial picture of Denmark and the surrounding area. Its peacetime force was approximately 8,200 personnel, which could be increased to 17,500 in wartime. The RDAF was well integrated into NATO, and its main task was the defence of the western part of the Baltic Sea in case of an attack from the Warsaw Pact. This was a role the RDAF undertook in conjunction with other NATO partners.
From ‘Peace-dividends’ to the Civil War in Yugoslavia
The fall of the Berlin Wall in November 1989 was one of the most momentous events in the modern history of the Danish defence policy. It prompted a shift away from the low-profile approach that had been the cornerstone of Danish policy since the end of the Second World War. In September 1990 the Danish government deployed the corvette, Olfert Fischer, as part of Operation DESERT SHIELD, the United Nations (UN) sanctioned military operation against Iraq, following the occupation of Kuwait. This deployment illustrated to Danish politicians that there was political capital to be gained from participating in such operations, far from Danish shores. At the same time, the Danish Defence Command, which coordinated and controlled the Danish military, realised that operations far from Denmark were a way to stay relevant and to avoid the hard cuts to the defence budget that some Danish politicians wanted, now that the enemy – the Warsaw Pact – had disappeared.
In 1992, the UN set up a peacekeeping force for the civil war in the former Yugoslavia. The Danish government decided to participate with approximately 940 soldiers – a large contingent by Danish standards. Initial problems with recruiting the needed number of soldiers resulted in a change in Danish military law that now stipulated that members of the Danish military were required to accept participating in missions outside Denmark’s borders. Approximately five per cent of the men and women employed by the Royal Danish Army, the Royal Danish Navy and RDAF chose not to accept this and left the military.
In 1993, the Danish government strengthened the Danish contribution to the UN operation in Yugoslavia by deploying ten main battle tanks. Denmark thus became the first country to deploy such heavy weapons in a UN operation. When Danish politicians voiced concern that the deployment of the Danish tanks would be perceived as a dramatic escalation of UN involvement in the civil war in Yugoslavia, the Danish Armed Forces decided that the tanks should be painted white, giving them the nickname ‘The Snow Leopards.’
Pressure from International Organisations
The RDAF was initially not deployed on the international stage, other than a single Lockheed C-130 Hercules, which in 1992 flew ten trips as part of the emergency assistance provided to the Yugoslav city of Sarajevo. The pressure to change the RDAF contribution came from NATO, which had begun its transformation towards a smaller, but more flexible organisation, capable of faster response times. This process had already begun before the fall of the Berlin Wall, but it gained further momentum in the 1990s.
In 1991, NATO created two new forces: the Immediate Reaction Forces (IRF), capable of deploying within a few days, and the Rapid Reaction Forces (RRF) with a deployment time of a few weeks. Here the Danish government decided that that the RDAF’s Squadron 730 should be Denmark’s contribution to the IRF.
The contribution of Squadron 730 to NATO’s IRF marked a shift in focus for the RDAF. During the Cold War era, NATO-planning envisaged that British and American squadrons would reinforce the RDAF. NATO had planned to reinforce the RDAF with one Royal Air Force squadron of Hawker Harriers and two squadrons of SEPECAT Jaguars. United States Air Force (USAF) reinforcements were to consist of one squadron of McDonnel-Douglas F-15s, three F-16 squadrons, and one squadron of Republic A-10 Thunderbolts.
The 1990s, however, saw the RDAF shift to an expeditionary role whereby it contributed to the safety of others outside of Denmark’s borders. As such, the importance of making Squadron 730 available for NATO’s IRF cannot be overstated. Squadron 730 became the ‘flagship’ unit of the RDAF.
NATO’s involvement in the Civil War in Yugoslavia
In parallel with the above developments, during the first years of the 1990s, NATO became increasingly involved in the civil war in Yugoslavia. A UN ordered No Fly Zone had to be enforced by NATO, and in February 1994, this led to aircraft from the Alliance coming into action for the first time when US aircraft downed four Bosnian-Serbian fighter jets over Bosnia-Herzegovina.
On several occasions, the Danish government considered contributing Danish aircraft to NATO operations over Yugoslavia. Such a move was, however, hampered by Danish politicians, who in 1991 had decided to scrap all of the RDAF’s Saab Draken aircraft. This meant that the Air Force’s ability to perform close air support had been downgraded to the degree that meant that Danish aircraft was unfit to perform their intended tasks over Yugoslavia. Therefore, despite pressure from NATO, the Danish government had to decline NATO’s request to deploy Danish aircraft over Yugoslavia. This was embarrassing for the Danish government and meant an increased focus on the close air support task. This meant procuring new equipment, such as the Low Altitude Navigation Targeting Infrared for Night laser targeting pods (LANTIRN) that would eventually enable the RDAF’s F-16s to use precision-guided munitions (PGM). However, the acquisition and introduction of such equipment was a long process, and the LANTIRNs were not operational until 2001.
In the Line of Fire – Yugoslavia
On 29 April 1994, while the debate over a possible deployment of RDAF F-16s was ongoing, a Danish tank force became involved in combat operations against Serbian forces near Tuzla in Bosnia and Herzegovina. The Danish tanks were ambushed, resulting in a firefight lasting approximately 45 minutes. The episode was the first time since 1943 that troops under the Danish flag had fought in battle. While the Danes did not suffer any losses, the Bosnian Serbs subsequently acknowledged that they had nine killed and 15 wounded. The battle, known under the name Operation Bøllebank (Operation Hooligan Bashing), became just as important to the Danish military as the deployment of the Olfert Fischer four years earlier. It showed that Danish soldiers were ready to put military power behind international engagement and were able to fight.
Bøllebank also showed the soldiers, airmen and sailors in the Danish military that post-Cold War UN-operations were fundamentally different from the peaceful UN-missions that Denmark had participated in before 1989. It became clear to the Danish military that personnel deployed on such a mission could be called on to undertake combat operations. Finally, Bøllebank also illustrated a high degree of political and popular support for the Danish participation in the UN-operations, which subsequently helped to expand the Armed Forces’ maneuvering room in connection with these operations.
RDAF Pressure for Change
During the 1990s the RDAF tried on numerous occasions to convince Danish politicians to deploy Danish planes to the civil war in Yugoslavia. This was driven by a fear that the RDAF’s lack of an international profile would make it difficult to secure funding for new equipment. The various professional heads of the RDAF in this period all wanted to make the entire Air Force deployable, including such elements as the Hawk missile system and radars. Following recommendations from the Danish Defence Command, Danish politicians decided to invest much money in new and more mobile equipment, and the RDAF’s Hercules and Gulfstream transport aircraft were equipped with, among other things, missile warning equipment to enable them to operate in dangerous areas.
The RDAF also devoted resources to developing a Danish doctrine for the operational use of air power. The RDAF was inspired by USAF Colonel John Warden’s theories regarding the strategic use of air power, especially his 5-ring model of the enemy as a system. These ideas were used to set the direction for the development of the RDAF and to provide inspiration for how Danish aircraft could be used in the event of a conflict.
From Operation DELIBERATE FORCE to Operation ALLIED FORCE
Following Operation DELIBERATE FORCE, the NATO air campaign over Bosnia and Herzegovina between 30 August and 20 September 1995, the civil war in Bosnia was stopped with the so-called Dayton Agreement. This peace deal ended a civil war that had cost more than 100,000 lives and driven more than four million people from their homes. Thanks to the deployment of a UN peacekeeping force of 60,000 personnel, Bosnia and Croatia have since been mostly peaceful.
In the shadow of the civil war, however, another conflict lurked. Within the Federal Republic of Yugoslavia, which after 1995 consisted of Serbia and Montenegro, a significant minority of ethnic Albanians constituted much of the population of the southern Serbian province of Kosovo. The conflict between the ethnic Serbs minority and the ethnic-Albanian majority in Kosovo dated back hundreds of years but escalated in 1989 when Yugoslav President Slobodan Milosevic deprived Kosovo of the expanded autonomy enjoyed by the region since 1974.
During the 1990s, the political environment in Kosovo gradually grew worse, and by 1998 large parts of the province were no longer under Serbian control. The Serbian military and police, therefore, initiated a particularly hard-fought effort in Kosovo to restore control of the province – preferably by cleansing the province of ethnic Albanians.
Among other things, because of the experience of the Srebrenica massacre in 1995, the world community could not let the Serbs pursue a campaign of ethnic cleansing in Albania. An American-led attempt to find a peaceful solution was therefore made, and the American diplomat Richard Holbrooke was given the task of trying to negotiate a solution.
Operation DETERMINED FALCON
To put pressure on the Serbian president, on 14 June 1998, NATO gathered a force of approximately 80 fighter jets from 12 countries. In Operation DETERMINED FALCON, these aircraft flew along the Serbian border and illustrated to the Serbian President that NATO was ready to use military power if the Serbs did not halt the ethnic cleansing in Kosovo.
For this operation, Denmark provided three F-16 aircraft (two plus one in reserve) at just two days’ notice. At 17:30 on 15 June 1998, Danish F-16s, together with a C-130 Hercules carrying support personnel and ammunition, flew to the Italian airbase at Villafranca. The next morning two Danish F-16s took part in the operation along the southern Serbian border to Macedonia and Albania. After a successful operation, the Danish aircraft returned to Denmark.
During the summer of 1998, Richard Holbrooke managed to reach an agreement including the withdrawal of some Serbian forces from Kosovo. Whether DETERMINED FALCON played a role in that agreement or not is unclear. However, the agreement did not last, and in September 1998, up to 300,000 Kosovo Albanians were once again on the run in Kosovo. These refugees threatened to destabilise the entire region and create a flow of refugees in Europe, such as those the world had witnessed during the 1997 collapse of Albania. The European authorities were very aware of this, and the European Union put much effort into stopping the Serbian cleansing of the ethnic Albanian population of Kosovo.
Towards Operation ALLIED FORCE
Concurrent with this process, NATO began planning a military operation. On the 8 October 1998, the Danish government made available six F-16s (four operational plus two reserve aircraft) and support personnel, totalling 120 men, for a NATO operation named OPLAN 10601 ALLIED FORCE. This operation was designed to compel the Serbs to return to the negotiating table and ensure that the Serbian forces left Kosovo by the 16 October.
The Danish F-16s and most of the personnel initially came from Squadron 730. At the time, however, the RDAF had only 36 pilots with current operational experience on the F-16 aircraft. This figure included pilots serving at the RDAF headquarters as staff officers. The Danish contribution to ALLIED FORCE required six pilots in Italy, six on standby in Denmark and six for other operations, including those on leave at home in Denmark. The deployment thus required half of the RDAF’s available F-16 pilots. This problem was further exacerbated by the fact that all the deployed pilots had to be certified for the weapons systems that were expected to be used during the operation.
ALLIED FORCE, therefore, put much pressure on the entire fighter structure and operations of the RDAF. This pressure meant that all tasks that did not directly relate to air policing the skies over Denmark or ALLIED FORCE were discontinued. For example, among other things, Squadron 727 suspended the training of new pilots, while most of its pilots were deployed to Italy. In the long run, this would ultimately have an impact on the RDAF’s ability to meet its readiness level.
Thanks to political and military pressure, in February 1999, it proved possible to persuade both representatives of the Kosovar rebel movement Kosovo Liberation Army and the Serbian government to initiate negotiations about the future of Kosovo. These took place at the French president’s summer residence at Chateau de Rambouillet, southwest of Paris. On the 18 March, however, it became clear that the negotiations would not lead to a deal, and with the negotiation options exhausted, NATO Secretary-General Javier Solana had no other options than on the 23 March to initiate Operation Allied Force. At 19:00 the following night, NATO began launching airstrikes against Serbian targets in Kosovo and Serbia.
The Danish Experience
RDAF F-16s participated in ALLIED FORCE from day one; however, the operation came at an unfortunate time. In addition to the aforementioned pilot issue, the RDAF was in the middle of a midlife update of its F-16s, and the number of operational aircraft was significantly reduced. Initially, the RDAF only had 14 F-16s capable of participating in the air campaign. This meant that the aircraft deployed during the air campaign worked up so many flight hours that had they operated in peacetime they would have had to be sent home to Denmark for inspection. To alleviate this issue, the RDAF’s Tactical Command issued exemptions from the rules to keep the aircraft flying.
For most of the air campaign, Danish F-16s operated in the defensive role. This was a necessary part of ALLIED FORCE. The Air Force of Yugoslavia – even though most of its fighter jets were of an older design – posed a potential threat to NATO had they chosen to resist the Alliance’s attack. However, after having lost four jets during the first days, the Air Force of Yugoslavia chose to keep most of its aircraft on the ground. Nevertheless, political demands from NATO-member states meant that approximately 33 per cent of Alliance aircraft were devoted to the air defence role against potential attacks by the Air Force of Yugoslavia.
On these combat air patrols, Danish F-16s operated in pairs. Initially, their patrol zones were located over the Adriatic Sea, where the essential air tankers operated. As NATO became more confident that Serbian forces would not try to counter NATO operations, the patrol zones moved to the area over Albania and Macedonia and later also Hungary. This allowed the American jets, which had until then patrolled these areas, to be transferred to offensive operations.
Since Danish F-16 pilots were not equipped with night-vision-goggles, they were used in daylight operations. During one patrol over Kosovo, a Danish F-16 was fired at by a Serbian ground-to-air missile, which did not, however, successfully hit its intended target.
Danish Offensive Air Power
While Danish F-16s primarily focused on the air defence role, in the final days of the air campaign, the RDAF aircraft became involved in offensive operations against Serbian targets.
The first Danish bombs were dropped on the 30 May. The details of the attack are still classified, but what is known is that the target was a radio mast in northern Kosovo and that the two F-16s each dropped six MK-82 bombs. From an altitude of 11,000 feet, the pilots visually observed the bombs hitting the target area. For the attack, the Danish planes used ‘dumb’ bombs. The primary reason for this was that it was not necessary to use a more expensive laser-guided bomb (LGB) on the target. Secondly, an attack with an LGB would have required ‘buddy’ lasing. This technique involved one aircraft illuminating the target with a laser and guiding the LGB, dropped from a second aircraft, towards the target. As well as the above, there was also uncertainty about which pilot was responsible for the bomb if it caused collateral damage. The RDAF, therefore, chose to use dumb bombs where there was no doubt that the Danish F-16s were fully responsible for weapons released.
According to one of the pilots involved in the 30 May attack, the target area had visible bomb damage before the Danish attack. The Danish bombs hit close to the target, but due to the uncertainty about the target’s condition before the attack, the military value of the attack was uncertain. For the RDAF, however, the attack was a significant event as it was the first time Danish aircraft had dropped bombs on an adversary.
For the RDAF, its participation in ALLIED FORCE was a test of whether the Air Force had achieved the transformation that the leaders of the Air Force had wanted. The RDAF’s goal in the 1990s had been to create an air force capable of participating in an air campaign alongside its NATO-allies as well as executing the same type of missions as the USAF or the RAF. The RDAF’s conclusion following ALLIED FORCE was that this goal had not been met.
While participation in ALLIED FORCE was historic, with Danish aircraft bombing hostile targets for the first time in its history, the air campaign showed that the RDAF had fallen behind technologically when compared with Denmark’s NATO allies and especially the United States. The RDAF therefore, subsequently initiated a process to catch up with these technological deficiencies. Thus, ALLIED FORCE accelerated the RDAF’s transformation into an ‘expeditionary air force’ tailored for international operations.
A critical element of this transformation was a focus on precision-guided munitions to avoid collateral damage. The effect of participation in ALLIED FORCE was the acceleration in the acquisition of new equipment, such as LANTIRN, and ammunition for the Danish F-16s. When the RDAF deployed in support of US forces in Afghanistan following the terrorist attacks on the 11 September 2001, the Air Force’s technology level had been significantly improved.
Conclusion – From Defense of the Baltic to Global Reach
The transformation described in this article meant that the RDAF in 2000, compared with 1989, had been reduced by the following: a 50 per cent reduction in air stations; a 50 per cent reduction in fighter pilots; the number of Hawk squadrons had been reduced by 25 per cent; and the number of fighter aircraft in the RDAF inventory had reduced by 35 per cent. Similarly, the peacetime force had been reduced by 17 per cent to approximately 7,900, while the wartime force had been reduced by 26 per cent to 14,800. These cuts had not only hit the RDAF, but the overall number of personnel in the Danish armed forces had been reduced from 39,000 to 33,200, while the wartime force had fallen from 103,000 to 81,200.
The RDAF had, however, at the same time managed to survive the loss of the Warsaw Pact as its enemy, and had shown Danish politicians that improvements in the RDAF’s capabilities allowed it to participate in international operations far from Denmark. The lack of success in the skies above Kosovo in 1999 was therefore not seen as a failure for the RDAF but as evidence that the Danish politicians needed to spend more money on the Air Force in order to reap the benefits of participating in international operations. This policy eventually showed its merit during the air war over Libya in 2011-2012, where Danish F-16s dropped 923 bombs on Gadhafi’s military forces and showed that they were able to work closely together with the USAF and other allies – a prerequisite today for being on the front line during international missions.
Dr Søren Nørby is a researcher and lecturer at the Royal Danish Defense College in Copenhagen. He earned his PhD from Syddansk Universitet in 2018. He specialises in naval history and is the author of 25 books and more than 50 articles. For more information see www.noerby.net.
Header Image: Based on the experience of the operations over the former Yugoslavia during the 1990s, the RDAF underwent a number of critical transformations. One of these transformations was the introduction of new technologies to improve capabilities, such as the LANTIRN pod for use of on the F-16 that came into service in 2001. (Source: Author)
 This article is based on the author’s book Når Fjenden Forsvinder. Det danske flyvevåbens udvikling 1989 – 1999 (When the enemy disappears. The transformation of the Danish Air Force 1989-1999) (Odense, 2019).
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 John Warden III, The Air Campaign. Planning for Combat (Washington 1988).
 M.O. Beale, ‘Bombs over Bosnia. The role of airpower in Bosnia-Herzegovina’ (Thesis, USAF School of Advanced Airpower Studies, 1997), pp. 33-4; Christian Anrig, The quest for relevant air power: continental European Responses to the air power challenges of the post-cold war era (Maxwell, AL, 2011), p.. 32, 179; M. Juul and S.W. Nielsen, 12 år på Balkan (København 2004), p. 46; John Olsen (ed.), Air Commanders (Dulles, VA, 2013), p. 356ff; C. Axboe, Vi troede ikke, det kunne ske her – Jugoslaviens sammenbrud 1991-1999 (København, 2018), p. 227-53.
 I. Daalder and M. O’Hanlon, Winning Ugly. NATO’s War to Save Kosovo (Brookings Institution Press, 2001), pp. 32-3; G. Schaub, Learning from the F-16 (København, 2015), p. 19ff.; M. Vilhelmsen, ’Operation Allied Force (AOF): Da Flyvevåbnet med voksent,’ Upubliceret. Vojens, 2010, p.. 2; ’Rapport vedr. dansk flyvevåben deltagelse i Operation Allied Force,’ 12 november 1999, B2-B3; Årlig Redegørelse 1998, pp.. 33-6.
Hammerkasterne: Historien om Eskadrille 727 gennem 50 Ar (Skrydstrup, 2005), p. 162-3; ’Flugten er stoppet – men stadig mangel på F-16 piloter,’ Berlingske Tidende, 7 May 1999; ’Rapport vedr. dansk flyvevåben deltagelse i Operation Allied Force,’ 12 November 1999, p.. B-11 og D-10. TTJ og ’F-16 planlægningsmøde vedr. evt. overgang til anvendelse af F-16 MLU i f.m. Flyvevåbnets deltagelse i Operation Allied Force,’ 8 March 1999.
In March 2018, Air University Press released a new edition of Colonel John Boyd’s A Discourse on Winning and Losing with a new introduction by Grant Hammond. On top of his heavy influence in designing the F-15 and F-16 fighters, Boyd was one of the most influential and often cited officers in the history of the US Air Force (USAF), but unlike most famous strategic thinkers, he published almost nothing. Thus, this new edition promises to be possibly the most widely disseminated and studied edition of Boyd’s intellectual output.
Boyd is, however, a controversial figure. Among USAF officers, Boyd is either loved or hated. Hammond’s introduction refers to him as ‘legendary,’ ‘a great original thinker,’ and ‘a paragon of virtue – loved by many […] for his character and integrity.’ On the other hand, former fighter pilot and USAF Chief of Staff General Merrill McPeak summarised the opposing view: ‘Boyd is highly overrated […] In many respects he was a failed officer and even a failed human being.’ Boyd was the type of person who challenged authority and fought for what he believed. He was also the kind of person that was so profoundly insecure that he stalked food courts to hunt down and physically assault people whom he perceived had not shown him proper respect. However, many younger officers have never even heard of Boyd nor are they familiar with his ideas or character. With the recent release of the new edition of his work, it is worth taking time to briefly summarise Boyd’s significant contributions and provide some context as to why he is both so praised and so controversial.
First, we must deal with the notion of Boyd as – according to Hammond – ‘a premier fighter pilot.’ Some have referred to Boyd as the greatest fighter pilot who ever lived, and many press outlets mistakenly refer to him as an ace. Although Boyd did fly F-86 Sabres during a brief tour in the Korean War, he does not have a single air-to-air kill to his credit. He never fired his gun in a combat situation. This is not necessarily an indictment of his skills. The reason is that in those years, the USAF tended to fly in formations in which only the lead element was cleared to fire, while the wingmen provided protection. Boyd only ever flew in a wingman position, and never got in an opportunity to fire at enemy MiG-15s. Later, Boyd became a flight instructor at the USAF Fighter Weapons School, and he wrote a manual on dogfighting tactics. His reputation as a fighter pilot was built on his time as an instructor, during which he displayed a penchant for defeating incoming students in simulated dogfights (developing his claim that he could always do so within forty seconds). Fans of Boyd laud him for this, although his detractors often wonder why an instructor defeating his students using an oft-repeated manoeuvre is noteworthy, much less a point worth bragging about.
Boyd’s first significant contribution to USAF thinking was ‘Energy Maneuverability Theory’ (EMT) in the early-to-mid 1960s. This was an application of the principles of thermodynamics to aircraft metrics. Up until that point, the most important metrics for evaluating fighter planes tended to be wing loading ratios, top speed, and acceleration. Many fighter pilots tried to argue that agility and manoeuvrability were more important in a dogfight, but although wing loading could provide a rough idea of how well a craft could turn, it fell far short of an accurate description of a plane’s manoeuvrability. Boyd’s EMT instead analysed how well an aircraft could change energy states – involving speed, acceleration, kinetic and potential energy – essentially giving a numerical value to how well a plane could manoeuvre under various conditions. Charting this value on a graph corresponding to speed and altitude will give a curve of the aircraft’s manoeuvring capability. This method gave fighter pilots a way to talk to engineers in their ‘language,’ and describe dogfighting in mathematical terms, which had a significant influence on aircraft design. Beginning in the late 1960s, EMT became a significant factor in designing and evaluating American aircraft.
Although Boyd appears to have come up with these ideas independently, he was not the first to do so. A decade earlier, in 1954, an aerodynamics engineer working for Douglas named Edward Rutowski had the same concept. Rutowski’s work did not apply to dogfighting, but to calculating fuel ranges of various types of aircraft. However, the equations – and the charts – are almost the same as Boyd’s, who later admitted to copying the charts after denying it for years. One element that Boyd did add, however, was overlaying the EMT curve for one aircraft on top of another, to show where one aircraft had an advantage in manoeuvrability. These comparisons, first done in the late 1960s, showed that Soviet aircraft of that time might have a distinct advantage in dogfighting compared to the American fighters of the day (which, in that period, were mostly interceptors, not traditional fighters). Thus, while not necessarily completely original, Boyd did more to popularise the EMT concept and apply it to fighter design and tactics training, which then became part of a push within the USAF to design aircraft that were more specialised for air-to-air combat.
Boyd had a hand in the design of those planes. The first major USAF project to design a dedicated air superiority fighter was the F-X program, which eventually resulted in the F-15 Eagle. Boyd was brought in partway through this project and attempted to influence the design toward being more dedicated for dogfighting. To Boyd, this meant making it as small as possible and gutting it of sophisticated technologies, especially radar. The more massive the radar dome in a fighter’s nose, the larger the entire plane needed to be. Making the radar as small as possible (or, as Boyd advocated, eliminating it), could make the plane smaller and lighter. Boyd managed to have a significant influence on the design of the F-15, but he did not get everything he wanted. The plane was significantly more extensive and more sophisticated than he advocated, so in disgust, he turned to another project.
Using a combination of subterfuge, connections with high-level decision-makers, stealing unauthorised time on USAF computers, and meeting with aircraft manufacturers in secret using coded language, Boyd pressured the Air Force to procure a smaller lightweight fighter. Boyd wrote the requirements for that plane, which happened to match almost identically the characteristics of a plane he had been secretly designing with General Dynamics’ Chief of Preliminary Design, Harry Hillaker. That plane eventually became the F-16 Fighting Falcon—his ideal true dedicated air-to-air dogfighter. However, Boyd was also disappointed by the modifications made to that aircraft. The USAF made it heavier and more sophisticated than he wanted, and so Boyd denounced it in disgust. Indeed, although his vision for the F-16 was a pure dogfighter, the plane has rarely been used in air superiority missions by the USAF and has achieved zero air-to-air kills for the US.
After his retirement in 1975, Boyd went back to work in the Pentagon as an analyst, and it was during this time that he completed most of the intellectual output in the recently released new volume. This began with a short essay entitled ‘Destruction and Creation,’ which argued that societies and systems only really change when they are destroyed and recreated, rather than reformed from within. In 1976, Boyd received a NASA grant to study the differences in pilot behaviour between simulators and reality. Instead of focusing on that, Boyd produced a study titled ‘Fast Transients Brief,’ which consisted of carefully picked historical examples with which Boyd argued that victory in war was the result of being quick, unpredictable, and agile, with the goal of producing confusing in the enemy. This brief was essentially the first draft of what became a larger briefing called ‘Patterns of Conflict,’ which Boyd continually expanded to include more historical examples of his point. This briefing continued to grow, including more examples, until it became the final form under the new title ‘A Discourse on Winning and Losing.’ In this form, it was a fourteen-hour briefing split into two days. Boyd refused to shorten his briefings or to distribute summaries or slides to those who did not attend, insisting on being given the full amount of time, or nothing.
Also embedded in these briefings was his evolving idea of the OODA loop, which stands for ‘observe, orient, decide, act.’ This was Boyd’s description of the process by which decisions are made at all levels from the tactical to the strategic. Boyd argued that all combatants in a conflict are going through that cycle, and whoever can complete repetitive OODA cycles more quickly will always be the victor. Fans of this theory tend to argue that this insight is revolutionary and secures Boyd’s place alongside thinkers such as Clausewitz or Sun Tzu. Others claim that this idea is very simplistic and offers very little in the way of insight or practical application. Interpreting and applying Boyd’s theory to subjects ranging from warfare to business has become something of a cottage industry. The OODA loop is still taught at US professional military education institutions. Love him, hate him, or merely indifferent, one cannot deny that Boyd has left a legacy and influence.
One final component of Boyd’s life that one must be aware of is his involvement in ‘The Reform Movement.’ During his time in the USAF, he and his followers who pushed for lightweight, dedicated air-to-air combat planes began referring to themselves as the ‘Fighter Mafia,’ and saw themselves at odds with the US government – to the point of depicting themselves as participating in a guerilla war against a government that they deemed as corrupt and ineffective. After Boyd’s retirement, this group morphed into what became known as ‘The Reform Movement’ and moved away from just fighter planes to becoming politically active on broader defence issues. This effort included a litany of journalists, military officers, and politicians who went as far as to form their congressional caucus, as well as non-governmental organisations with the goal of lobbying for particular policies.
The group wanted all US military hardware to be cheap and ‘simple.’ Simple in this context meant technologically unsophisticated relative to the mid-1970s. They argued for cancelling expensive ‘complex’ weapons such as the F-15 and the M-1 Abrams tank and replacing them with cheaper, ‘simple’ alternatives, such as relying on the older M-60 Patton tank or replacing F-15s and F-16s with swarms of F-5 Tigers. ‘The Reform Movement’ was more political than the ‘Fighter Mafia,’ and although the movement attracted some moderates and left-leaning individuals such as James Fallows (journalist for The Atlantic) and Senator Gary Hart (D-CO), it tended to skew conservative. Over time, it grew more conservative with the addition of politicians such as Nancy Kassebaum (R-KS), Newt Gingrich (R-GA), Dick Cheney (R-WY), and possibly its most prominent and active member (who coined the term ‘the Reformers’): self-proclaimed monarchist and white supremacist William Lind. For this group, Boyd was seen as a messiah, and he was often discussed in religious terminology as a saviour preaching a new gospel.
Although this movement had an influential voice in the early 1980s, it had begun to stagnate by the end of that decade, and the 1991 Gulf War discredited many of their arguments. However, despite that war demonstrating the effectiveness of all the weapons systems that the Reformers (and Boyd) had argued against, Boyd himself took sole credit for the success of that war. Boyd claimed he had been the actual author of the ground attack plan, which was not true, and that it would have been even more successful if his ideas had been implemented further.
Boyd is a complex figure, and his influence on the US military, especially the USAF, is impossible to deny. Although the bulk of his work has been floating around the internet for years, having a new edition of his work in an easily accessible and well-produced print edition is extremely useful and quite welcome.
For more information on Boyd, the best place to start is most likely John Andreas Olsen’s 2016 article, ‘Boyd Revisited: A Great Mind with a Touch of Madness’ in Air Power History while the best examination of Boyd’s intellectual output is Frans Osinga’s Science, Strategy and War: The Strategic Theory of John Boyd (2007). Several authors further explore Boyd in Olsen’s edited work Airpower Reborn: The Strategic Concepts of John Warden and John Boyd (2015). A genuinely scholarly biography on Boyd’s life has yet to be written. Hammond’s brief biography, The Mind of War: John Boyd and American Security (2012) is a useful starting point but leans into praise for Boyd to a level that some readers might be uncomfortable with. Robert Coram’s popular biography Boyd: The Fighter Pilot Who Changed the Art of War (2002) has its uses but is little more than hagiography and should be read with a sceptical eye.
Dr Michael Hankins is Professor of Strategy at the USAF Air Command and Staff College eSchool, and and Assistant Editor at From Balloons to Drones. He is also a former Instructor of Military History at the US Air Force Academy. He earned his PhD from Kansas State University in 2018 with his dissertation, ‘The Cult of the Lightweight Fighter: Culture and Technology in the U.S. Air Force, 1964-1991.’ He completed his master’s thesis at the University of North Texas in 2013, titled “The Phantom Menace: The F-4 in Air-to-Air Combat in the Vietnam War.” He has a web page here and can be found on Twitter at @hankinstien.
Header Image: A USAF F-16 Fighting Falcon Block 40 aircraft after receiving fuel from a KC-135 Stratotanker aircraft during a mission over Iraq on 10 June 2008. (Source: Wikimedia)
 Grant Hammond, ‘Introduction to “A Discourse on Winning and Losing” in Colonel John Boyd, A Discourse on Winning and Losing, edited and compiled by Grant Hammond (Maxwell AFB, AL: Air University Press, 2018), pp. 1-2.
 See, for example, a story of Boyd seeking out a former colleague who had expressed doubt in Boyd’s ideas years before. Boyd put out his cigar on the man’s clothing, then began shoving him and shouting obscenities at him, all in public. Told in more detail in Robert Coram, Boyd: The Fighter Pilot Who Changed the Art of War (New York: Little, Brown, and Company, 2002), pp. 179-80.
 Edward S. Rutowski, ‘Energy Approach to the General Aircraft Performance Problem,’ Journal of the Aeronautical Sciences, 21 (1954), pp. 187-95.
 USAF Historical Research Agency, K239.0512-1066, John Boyd, Corona Ace Oral History Interview, 22 January 1977.
 For details on the development of the F-15, see Jacob Neufeld, The F-15 Eagle: Origins and Development, 1964-1972 (Washington DC: Office of Air Force History, 1974).
 On this issue, see: Grant Hammond, The Mind of War: John Boyd and American Security (Washington DC: Smithsonian Books, 2012).
 These briefings are most thoroughly explored in Frans Osinga, Science, Strategy and War: The Strategic Theory of John Boyd (New York: Routledge, 2007).
 For a brief summary of Lind’s extremism (he was known for keeping a portrait of fascist dictator Benito Mussolini in his office), see Bill Berkowitz, “Cultural Marxism’ Catching On,’Southern Poverty Law Center, 15 August 15, 2003. Lind’s radical right-wing viewpoints are evident from his voluminous writing as the former Director of the Center for Cultural Conservatism, and his many columns in a variety of conservative websites and magazines. His 2014 novel Victoria not only celebrates a violent militia movement overthrowing the American government but glorifies deportations and executions of non-whites and other minorities he deems undesirable, including Jews, Muslims, the LGBTQ community, and it favorably depicts the use of nuclear weapons against African-American populations.
 For a summary of ‘The Reform Movement,’ see: John Correll, ‘The Reformers,’ Air Force Magazine (February 2008), pp. 40-4. To see them discuss their ideas in their own words, see: James Fallows, National Defense (New York: Vintage, 1984) and James Burton, The Pentagon Wars: Reformers Challenge the Old Guard (Annapolis, MD: Naval Institute Press, 1993).