Bøger udgivet af Naval Institute Press

Admiral Stavridis, a leader in military, international affairs, and national security circles, shares his love of the sea and some of the sources of that affection. The Sailor's Bookshelf offers synopses of fifty books that illustrate the history, importance, lore, and lifestyle of the oceans and of those who 'go down to the sea in ships'.

Adapted from the naval history classic and New York Times bestseller, The Last Stand of the Tin Can Sailors pieces together the action of the Battle off Samar, bringing to life a riveting story of heroism against daunting odds, duty, and sacrifice in a way never seen before.

A Brief Guide to Maritime Strategy is a deliberately compact introductory work aimed at junior seafarers, those who make decisions affecting the sea services, and those who educate seafarers and decision-makers.

One of the most difficult security challenges of the post-Cold War era has been stabilizing failing states in an era of irregular warfare. A consistent component of the strategy to address this problem has been security force assistance where outside powers train and advise the host nation's military. Despite billions of dollars spent, the commitment of thousands of advisors, and innumerable casualties, the American efforts in Afghanistan and Iraq failed catastrophically. Nevertheless, among those colossal military disasters were pockets of success. The Iraqi Special Operations Forces (ISOF) held back the Islamic State in 2014 long enough to allow American and allied forces to flow back into the country, and many Afghan commando units fought to the bitter end as their country disintegrated around them. What made those units successful while the larger missions ended disastrously? Author Frank K. Sobchak explores security force assistance across five case studies, examining what factors were most critical for U.S. Special Forces units to build capable partners like the ISOF and the commandos. More specifically, the book assesses the impact of five components of Special Forces advisory missions: language training and cultural awareness of the advising force; the partner force-to-advisor ratio; the advisors' ability to organize host-nation forces; whether advisors are permitted to guide in combat; and the consistency in advisor pairing. Based on the experiences of U.S. Army Special Forces in El Salvador (1981-1991), Colombia (2002-2016), the Philippines (2001-2015), Iraq (2003-2011), and Afghanistan (2007-2021), Sobchak argues that the most crucial factors in producing combat-effective partners are consistency in advisor pairing and maintaining a partner force-to-advisor ratio of twelve special forces soldiers advising a company-sized force or smaller. Intriguingly, and counter to conventional wisdom, at first glance language training and cultural awareness do not seem to be critical factors, as most of the Green Berets that trained units in Iraq and Afghanistan lacked both capabilities. Despite an orthodoxy that argues the opposite, there is little evidence that combat advising is decisive in producing effective partners and there is conflicting evidence that language training and cultural awareness are important. Many of these findings, while focused on Special Forces operations and doctrine, could be used to improve the odds of success for larger security-force assistance missions as well.

How does one engage in the study of strategy? Strategy: Context and Adaptation from Archidamus to Airpower argues that strategy is not just concerned with amassing knowledge; it is also about recognizing our imperfect understanding of the environment and respecting the complex nature of adaptation to the unforeseen or unexpected. In essence, the strongest strategists are those who commit to an education that cultivates a more holistic and adaptive way of thinking. With that thought in mind, the contributors to Strategy, each a current or former professor at the School of Advanced Air and Space Studies, widely considered the Department of Defense's premier school of strategy, offer ways of thinking strategically about a variety of subject matters, from classical history to cyber power. Practitioners in the profession of arms, perhaps more than any other profession, must employ critical thinking where the application of power on land, at sea, in the air, and in space and cyberspace are concerned. Strategy examines various sub-disciplines regarding the use of power, and illuminates different approaches to thinking which have implications beyond the implementation of force.

The U.S. Marine Corps' four-year campaign against al Qaeda in Anbar is a fight certain to take its place next to such legendary clashes as Belleau Wood, Guadalcanal, Peleliu, Iwo Jima, Okinawa, Chosin, and Khe Sanh. Its success, the author contends, constituted a major turning point in the Iraq War and helped alter the course of events and set the stage for the Surge in Baghdad a year later. This book brings to light all the decisive details of how the Marines, between 2004 and 2008, adapted and improvised as they applied the hard lessons of past mistakes. In March 2004, when part of the 1st Marine Expeditionary Force (I MEF) was deployed to Anbar Province in the heart of the Sunni triangle, the Marines quickly found themselves locked in a bloody test of wills with al Qaeda, and a burgeoning violent insurgency. By the spring of 2006, according to all accounts, enemy violence was skyrocketing, while predictions for any U.S. success were plummeting. But at that same time new counterinsurgency initiatives were put in place when I MEF returned for its second tour in Anbar, and the Marines began to gain control. By September 2008 the fight was over. Richard Shultz, a well-known author and international security studies expert, has thoroughly researched this subject. His book effectively argues the case for the Marines changing the course of the war at Anbar, which is contrary to the conventional wisdom that the Surge was the turning point.

Operation KE explores the air combat that attended the Japanese evacuation of Guadalcanal in early 1943a topic which has hitherto received very little attention. Operation KE was successful largely because Japanese strategic planning and tactical execution was basically sound. The traditional view holds that the Japanese got away with the initiative largely because the Americans let them; the U.S. Pacific high command felt it was not worth the effort to try and stop them. The authors contend that this was not entirely the case. They argue that the Cactus Air Force and Guadalcanal-based naval units did their best to disrupt the evacuation, still believing that the Tokyo Express was bringing reinforcements and supplies to the 17th Army. Other US forces in the South Pacific did make a half-hearted and questionably-executed attempt to stop the Japanese, but were bluffed into adopting a "e;wait-and-see"e; posture.Operation KE focuses on the air war fought between the Cactus and US 13th Air Forces on the one hand and the Japanese Navy and Army Air Forces on the other, from mid-December, 1942 to mid-February, 1943. The book scrutinizes the US air strikes against the six KE-related Tokyo Express destroyer runs, plus related air strikes against the Japanese merchant marine, as well as air and naval base-suppression missions undertaken by both sides, to determine what actually happened in order to analyze why the Japanese evacuation succeeded and why Cactus failed to stop it. Background chapters attempt to assess the respective states of readiness of the Japanese and US air arms in the South Pacific to support on the one hand and counter on the other the execution of Operation KE.The central portion of the book narrates in some detail what actually occurred in the air and at sea -- including air strikes, fighter sweeps, base suppression missions, and naval sorties -- during the crucial prelude to and the actual playing out of the interrelated events that comprised the evacuation operation. Concluding chapters analyze, on both strategic and tactical levels, the Japanese planning and execution of Operation KE, and Cactus' initiatives to interdict KE's successful prosecution. The authors conclude that both the Japanese and the American states of readiness on the eve of Operation KE suffered in such matters as optimizing both resources and operating procedures, and combating a hostile environment. Consequently, both combatants were somewhat handicapped in their abilities respectively to carry out and contest Operation KE.The author contends that the Japanese developed a reasonably sound strategy that exploited those methods and tools of war then in use in the South Pacific; to achieve success, they maximized their own strengths while taking advantage of their adversary's limitations. Contrary to the traditional view, the authors are of the opinion that Japanese utilization of their newly-built airstrip at Munda in the Central Solomons played an important role in the success of Operation KE, which was in keeping with the long-range intention of developing Munda and Vila airstrips as major forward airbases to defend against any Allied push toward Rabaul through the Solomons.The U.S., on the other hand, by consistently misreading Japanese intent regarding Operation KE and pursuing a cautious offensive strategy, blunted the tactical impact of their initiatives to counter the evacuation. Several imprudent tactical decisions and a misallocation of resources further diluted the strength of US efforts.

Six Victories examines one of the most interesting and instructive naval campaigns of World War II: the war on traffic in the Mediterranean during the fall and winter of 1941-42. It is a cautionary tale of how sea power was practiced, and how it shifted 180 degrees overnight. Based on British and Italian archival sources, the book emphasizes strategic context, the role of intelligence, and the campaign's logistics.In October 1941 the British Admiralty based a surface strike force in Malta to attack Axis sea lanes between Italy and Africa. Aided by Ultra intelligence, submarines, and bombers based in Malta, this force dominated the Central Mediterranean. From the end of October through the middle of December 1941, less than a third of the supplies shipped from Italian ports arrived in Libya. Shortages of ammunition and fuel finally compelled the Afrika Korps to retreat four hundred miles. Then, in the space of thirty hours, this all changed. First, Italian naval forces broke the blockade by fighting through a major convoy that arrived in time to blunt the British advance; next, the strike force plowed into a minefield laid by Italian cruisers; and finally, in a daring attack, Italian commandos crippled the Mediterranean Fleet's battleships in port. The swing in fortune was immediate and dramatic.Six Victories breaks new ground in the historiography of World War II. A compelling story, it relates lessons that are relevant today and should be required reading for all who practice the art of power at sea and for those who want to understand the intricate and interrelated factors that are the foundations of military success.

This book addresses three important facets of Chinas modern development. First is the ongoing modernization of the Peoples Liberation Army Navy (PLAN). The Chinese navy has grown from a relatively small, backward force in the 1980s into a capable twenty-first century maritime power. The PLAN now deploys around the world and includes nuclear-powered submarines, the first of several aircraft carriers, modern guided missile destroyers and frigates, and the worlds most formidable force of seagoing cruise and ballistic missiles. This modern, growing navy is intended in significant part to undergird Chinas global search for energy sources and security. Beijings determination to maintain its historic economic growth depends on energy security. These two national prioritiesa navy capable of defending Chinas national security and economic interests and secury energy resourcescome together to define and support Chinese foreign policy. This book addresses these three in both global and Asian contextual terms, with special emphasis on relations between China and the United States.

Less than five years after naval aviation led the forces that defeated Imperial Japan that very organization was in serious trouble. The force had been drastically reduced and, despite the Korean War, growing sentiment supported by no less than the chairman of the Joint Chiefs argued that the new Air Force could do anything naval aviation might be required to do. Meanwhile, the naval aviation mishap rate soared. The very survival of naval aviation was at stake. It took fifty years to turn this around. Today, in spite of hot wars, cold wars, contingencies, and peacetime operations in support of friends and allies, the Navy and Marine Corps accident rate is at least as good as that of the Air Force, and it approaches that of commercial aviation. Gear Up, Mishaps Down explains that this accomplishment was achieved through dedicated and professional leadership, a focus on lessons learned from mishaps and near-mishaps, a willingness to learn from other enterprises, and by better leadership, training, maintenance, supply and more.

Keep from All Thoughtful Men overturns much accepted historical dogma on how World War II strategy was planned and implemented. It is taken for granted that the Axis powers were defeated by an avalanche of munitions that poured forth from pitiless American factories. So it is amazing that the story of how this "miracle of production" was organized and integrated into Allied strategy and operations remains untold. Keep from All Thoughtful Men is the first book that tells how revolutions in both statistics and finance changed forever the nature of war. While the book relates the overall story of how economics dictated war planning at the highest levels, more specifically it tells how three obscure economists came to have more influence on the conduct of World War II than the Joint Chiefs. Because military historians rarely understand economics and economic historians just as rarely involve themselves with the details of war, there has never been a military history that shows how economics influenced the planning of strategy and the conduct of any war. This is sadly true of even World War II, which has been called by Paul Samuelson, "The Economist's War."

This book is concerned with both the national security concerns of Asian maritime nations and the security of the Asian maritime commons. These are defined as the Pacific and Indian Oceans and associated seas, bays, and gulfs, with their included sea lines of communication (SLOCs). The most useful geographical designation for maritime Asia is the "Indo-Pacific." Bernard Cole provides both a survey of the maritime strategies of the primary nations of the Indo-Pacific region and an evaluation of the domestic and international politics that drive those strategies. The United States, Canada, Russia, Japan, North Korea, South Korea, China, the Philippines, Brunei, Indonesia, Vietnam, Singapore, Malaysia, Myanmar, India, Pakistan, Iran, the smaller Indian Ocean and Persian Gulf states are all surveyed and analyzed. The United States, Japan, China, and India not surprisingly draw the most attention, given their large modern navies and distant strategic reach. The author concludes that the United States remains the dominant maritime power in this huge region, stretching from Canada to the Persian Gulf, despite its lack of a traditionally strong merchant marine. U.S. maritime power remains paramount, due primarily to its dominant navy. The Chinese naval modernization program deservedly receives a good deal of public attention, but Cole argues that on a day-to-day basis the Japanese Maritime Self-Defense Force, as its navy is named, is the most powerful maritime force in Far Eastern waters, while the modernizing Indian Navy potentially dominates the Indian Ocean. In fact, a focus of this work is the exemplary description of all the region's navies, with the author noting the naval arms race that is underway, particularly in the area of submarine acquisition. Cole is careful to couch this phenomenon in the regional concerns about Chinese naval expansion and the desire to ensure a continued, massive U.S. naval presence. The current naval developments in the region evince elements of a naval arms race, but lack the coherent maritime strategies to make naval developments dangerous to regional peace and security. Most telling will be whether United States power and focus remain on the region, while adjusting to continued Chinese maritime power in a way acceptable to both nations. No other current or recent work provides such a complete description of the Indo-Pacific region's navies and maritime strategies, while analyzing the current and future impact of those forces.

Fighting the Fleet recognizes that fleets conduct four distinct but interlocking tasks at the operational level of war-striking, screening, scouting, and basing-and that successful operational art is achieved when they are brought to bear in a cohesive, competitive scheme. In explaining these elements and how they are conjoined for advantage, a central theme emerges: despite the utility and importance of jointness among the armed forces, the effective employment of naval power requires a specialized language and understanding of naval concepts that is often diluted or completely lost when too much jointness is introduced. Woven into the fabric of the book are the fundamental principles of three of the most important naval theorists of the twentieth century: Rear Admiral Bradley Fiske, Rear Admiral J.C. Wylie, and Captain Wayne Hughes. While Cares and Cowden advocate the reinvigoration of combat theory and the appropriate use of operations research, they avoid over-theorizing and have produced a practical guide that empowers fleet planners to wield naval power appropriately and effectively in meeting today's operational and tactical challenges.

Historically, operations and studies regarding maritime security focus on individual threats (e.g., piracy, terrorism, narcotics, etc.) and individual measures to target them (e.g., counter-piracy, counter-terrorism, counter-narcotics). This book explores, for the first time, an overall strategy for maritime security, integrating these issues into a single framework. Tallis argues that as maritime security threats rise in sophistication, it will be increasingly appealing to apply military resources to counter them. Military tactics, however, may not be the ideal mechanisms for addressing challenges that are often closer to crime than they are to war. Leveraging the sea services' capabilities, without overly militarizing maritime security, is a complicated problem set that requires a more strategic and partner-oriented approach to the challenge. At stake, in Tallis' estimation, is the war for tomorrow's most important communities, their human security, and the muddy waters on which they and the global system rely.

On July 31, the U.S. Navy destroyer USS Maddox (DD-731) began a reconnaissance cruise off the coast of North Vietnam. On August 2, three North Vietnamese torpedo boats attacked the ship. On the night of August 4, the Maddox and another destroyer, the USS Turner Joy (DD-951), expecting to be attacked, saw what they interpreted as hostile torpedo boats on their radars and reported themselves under attack. The following day, the United States bombed North Vietnam in retaliation. Congress promptly passed, almost unanimously and with little debate, a resolution granting President Lyndon Johnson authority to take "all necessary measures" to deal with aggression in Vietnam. The incident of August 4, 1964, is at the heart of this book. The author interviewed numerous Americans who were present. Most believed in the moment that an attack was occurring. By the time they were interviewed, there were more doubters than believers, but the ones who still believed were more confident in their opinions. Factoring in degree of assurance, one could say that the witnesses were split right down the middle on this fundamental question. A careful and rigorous examination of the other forms of evidence, including intercepted North Vietnamese naval communications, interrogations of North Vietnamese torpedo boat personnel captured later in the war, and the destroyers' detailed records of the location and duration of radar contacts, lead the author to conclude that no attack occurred that night.

This book recognizes that everyone wants their Marine to be safe, secure and successful. From recruitment through transition back into civilian life, many will want this book nearby every step of the way.

The nuclear-powered aircraft carrier is naval history's most powerful and versatile warship. It is the reason the U.S. Navy is the predominant force at sea today. Throughout its illustrious history, the carrier has overcome serious flaws, including its expense, vulnerability, centralization of combat power, and its airwing's short range. The U.S. Navy always accepted those flaws because the carrier was the best means of delivering firepower. Today's technologies, however, provide key opportunities for the U.S. Navy to move beyond the limitations of a carrier-centric fleet by redesigning its force structure.Questioning the Carrier examines how the U.S. Navy can embrace the Age of the Missile, network the distributed fleet, and diversify to develop a fleet that benefits from the aircraft carrier's many strengths without being wholly dependent on them. By acting on those opportunities, the U.S. Navy can develop a structure that performs the carrier-centric fleet's functions more effectively using a force consisting of more platforms with less total risk and within the same long-term budget. As adversaries are improving their ability to deter the carrier thus causing its utility to wane, the author examines the Navy's past successes to show how it can overcome institutional resistance to change and continue to rule the seas.

"The Pacific War remains a crucial topic for strategic discussion, especially as Japan's push for a broader conflict in 1941 still fascinates historians. That regional push grew into a wider world war with all the major maritime powers, as well as the Soviet Union, in a conflict that challenged the allied response in Asia and beyond. John T. Kuehn examines the Pacific War from the vantage point of strategy and the execution of that strategy. The allies entered an ongoing Sino-Japanese War in China which shaped the implementation of strategic decision making for the larger campaigns of the Pacific War"--

War and Resistance in the Philippines, 1942-1944 repairs the fragmentary and incomplete history of events in the Philippine Islands between the surrender of Allied forces in May 1942 and MacArthur's return in October 1944. No book has comprehensively examined the Filipino resistance during this crucial period. Here, James Kelly Morningstar provides for the first time a comprehensive history of the protracted fighting by 260,000 guerrillas in 277 units across the archipelago.Beginning with the Japanese occupation, the collapse of the United States Forces, Far East (USAFFE), and the simultaneous rise of the complex, diverse Philippine guerrilla movements, Morningstar exposes the inadequacy of MacArthur's conventional plans while revealing his inchoate preparation for guerrilla resistance. Morningstar then recounts in detail the impromptu resistance led by refugee American and Filipino soldiers, local politicians, and social revolutionaries left to battle the Japanese--and each other--with emphasis on how Japanese, American, and Filipino actions influenced and proscribed each other. From a distance, MacArthur contacted select guerrillas and organized agents to deliver supplies and radios to them by submarine. In this way he empowered some to gain power as part of a united framework under his leadership. This not only kept alive the resistance that denied the Japanese exploitation of the Philippines while setting the conditions for MacArthur's return, it also ensured that no one guerrilla leader could challenge America's supremacy. MacArthur's selective support to guerrilla groups that encouraged continued Filipino dependence on the United States would prove fatal for the incipient Maoist social revolution on Luzon. Even so, the Filipinos' shared sacrifice in their act of resistance fueled a national consciousness that created a sense of deserved nationhood.War and Resistance in the Philippines, 1942-1944 concludes with a brief discussion of legacies of the guerrilla resistance. MacArthur's return reestablished the power of American and Filipino political elites. Guerrillas and other citizens who had experienced exceptional hardship now had to fight for recognition. However, the war had resulted in a more united Philippine national identity along with new political institutions to repair the divisions between the formerly exiled government, the collaborationists, and the members of resistance. These momentous years of struggle in the Philippines changed the tide of history and challenge our understanding of war and resistance.

Admittedly small and vulnerable, PT boats were, nevertheless, fast-the fastest craft on the water during World War II-and Dick Keresey's account of these tough little fighters throws new light on their contributions to the war effort. As captain of PT 105, the author was in the same battle as John F. Kennedy when Kennedy's PT 109 was rammed and sunk. The famous incident, Keresey says, has often been described inaccurately and the PT boat depicted as unreliable and ineffective. This book helps set the record straight by presenting an authentic picture of PT boats that draws on the author's experience at Guadalcanal, New Georgia, Bougainville, and Choiseul Island. Action-filled, his account describes evading night bombers, rescuing coast watchers and downed airmen, setting down Marine scouts behind Japanese lines, engaging in vicious gun battles with Japanese barges and small freighters, and contending with heat, disease, and loneliness. First published in 1996, the book has been hailed for telling an exciting yet fully accurate story.

A masterpiece of World War II heroism, this book catches the spirit and tone of an incredible fighting ship, the USS Aaron Ward, a destroyer-turned-minelayer on the radar picket lines in the Pacific.

Col. Wesley Fox is a Medal of Honor recipient who wrote two widely-admired accounts of his wartime experiences in the Marine Corps. His Marine Rifleman: Forty-Three Years in the Corps and Courage and Fear: A Primer are considered classic war memoirs. Drawing on his long experience of being a leader, Fox presents the six essential elements of leadership that all good leaders employ to build successful organizations able to cope with any challenge because they are truly built on loyalty and trust. Impressed by the manner and methods of his most effective fellow Marines to guide and direct, Fox defines leadership is defined as having a strong focus on the strengths of comradeship and its core importance to all individuals and organizations. In his view, managers are concerned with the bottom line and making a profit, while leaders are concerned with their followers, their health, happiness, and daily lives. Recognition of the sources of leaders is addressed and followed with a discussion of the principles of leadership and the historical traits of a leader. The book covers the essential elements of leadership: care, personality, knowledge, motivation, commitment, and communication with a chapter on each element. Finally, Fox provides an account of his personal experience and how his views about leadership were forged by the Marine Corps and by the crucible of combat. He provides many examples of leadership displayed by those with whom he served in battle ?his fellow Marine unit leaders. While draw from a military experience, Fox' contends that his six elements apply to all who want to pursue leadership. Developed during forty-three years of leading Marines in two wars and in the peace time, his principles are designed to inspire and motivate others in all endeavors.

The passage of three-quarters of a century has allowed a great many insights into this important battle. While this new volume will not preclude continuing observations, evaluations, and debates, it serves as a meaningful milepost in the ongoing discussion.

For the last several years Adm. James Stavridis and his co-author, R. Manning Ancell, have surveyed over two hundred active and retired four-star military officers about their reading habits and favorite books, asking each for a list of titles that strongly influenced their leadership skills and provided them with special insights that helped propel them to success in spite of the many demanding challenges they faced. The Leader's Bookshelf synthesizes their responses to identify the top fifty books that can help virtually anyone become a better leader. Each of the works--novels, memoirs, biographies, autobiographies, management publications--are summarized and the key leadership lessons extracted and presented. Whether individuals work their way through the entire list and read each book cover to cover, or read the summaries provided to determine which appeal to them most, The Leader's Bookshelf will provide a roadmap to better leadership. Highlighting the value of reading in both a philosophical and a practical sense, The Leader's Bookshelf provides sound advice on how to build an extensive library, lists other books worth reading to improve leadership skills, and analyzes how leaders use what they read to achieve their goals. An efficient way to sample some of literature's greatest works and to determine which ones can help individuals climb the ladder of success, The Leader's Bookshelf is for anyone who wants to improve his or her ability to lead--whether in family life, professional endeavors, or within society and civic organizations.

After he was selected to be NATO's sixteenth Supreme Allied Commander, The New York Times described Jim Stavridis as a "Renaissance admiral." A U. S. Naval Academy graduate with a master's degree and doctorate from The Fletcher School of Law and Diplomacy at Tufts University, conversant in both French and Spanish, this author of numerous books and articles impressed the Navy's leaders and senior Pentagon civilians with his wide range of interests, educational background, keen understanding of strategic doctrine, mastery of long-range planning, and command of international affairs. Since NATO had previously been led by generals, Stavridis saw his assignment as the first admiral to take command as somewhat "accidental." As the American and NATO commander in Europe responsible for 120,000 coalition troops serving in fifty-one nations, on three continents and at sea he had come a long way since almost leaving the Navy for law school five years after receiving his commission. The Accidental Admiral offers an intimate look at the challenges of directing NATO operations in Afghanistan, military intervention in Libya, and preparation for possible war in Syria-as well as worrying about the Balkans, cyber threats, and piracy, all while cutting NATO by a third due to budget reductions by the twenty-eight nations of the alliance. More than just describing the history of the times, Stavridis also shares his insights into the personalities of President Barack Obama, Secretary of State Hillary Clinton, Secretaries of Defense Robert Gates, Leon Panetta, and Chuck Hagel, Afghan President Hamid Karzai; Generals David Petraeus, Stanley McChrystal, John Allen, and many more. Known as an innovator and an early adopter of technology and social media, Stavridis' ability to think "outside the box" and sail in uncharted waters is unmatched. He shares his insights on leadership, strategic communications, planning, and the convergence of threats that will confront the United States and its allies in the near future. Stavridis is an advocate of the use of "Smart Power," which he defines as the balance of hard and soft power. He explains that in creating security in the twenty-first century it is critical to build bridges, not walls, and stresses the need to connect international, interagency, and public-private actors to achieve security.

From the author of the acclaimed biography of Harry Hopkins comes this first full-scale portrait of Franklin D. Roosevelt's top military advisor, Fleet Admiral William D. Leahy.