Pacific Air Forces

Pacific Air Forces
Original: United States Air Force Vector: Designism · Public domain · source
Unit name	Pacific Air Forces
Caption	Emblem of Pacific Air Forces
Dates	1944–present
Country	United States
Branch	United States Air Force
Type	Major Command
Role	Air operations in the Indo-Pacific
Garrison	Joint Base Pearl Harbor–Hickam
Commander1	General (Commander)
Nickname	PACAF

Pacific Air Forces Pacific Air Forces is a major component of the United States Air Force responsible for air operations across the Indo-Pacific theater. Headquartered at Joint Base Pearl Harbor–Hickam, the command provides air, space, and cyber capabilities in support of regional partners such as Japan Self-Defense Forces, Republic of Korea Armed Forces, Australian Defence Force, and multilateral frameworks including the Quadrilateral Security Dialogue and Association of Southeast Asian Nations. It traces institutional lineage to World War II campaigns and Cold War strategic posture in the Asia-Pacific region.

History

Established during the closing stages of World War II, the command evolved from units engaged in the Pacific Ocean Areas and South West Pacific Area under commanders who had served with forces at the Battle of Midway, Guadalcanal Campaign, and Philippine Campaign (1944–45). In the immediate postwar period it played a role during the Korean War and later adapted to the strategic deterrence posture of the Cold War in response to events such as the Chinese Civil War aftermath and the establishment of the People's Republic of China. During the Vietnam War the command provided airlift and combat support alongside units deployed to the Republic of Vietnam Armed Forces area of operations and coordinated with allies including the Australian Army and Royal Air Force. In the post-Cold War era it participated in multilateral exercises like Cope North and Red Flag-Alaska and responded to crises including the Gulf War logistics support, the 2004 Indian Ocean earthquake and tsunami humanitarian relief, and regional contingencies involving North Korea sanctions enforcement. Recent history includes integration with U.S. Indo-Pacific Command strategies, partnership activities with Japan Maritime Self-Defense Force and Republic of Korea Navy, and modernization efforts tied to the Pacific Deterrence Initiative.

Organization and Components

The command comprises numbered air forces, wings, groups, and squadrons aligned with regional responsibilities. Key subordinate formations include the Fifth Air Force in Japan, the Seventh Air Force in the Republic of Korea, and the Eleventh Air Force in Alaska. It works closely with theater logistics elements like the Air Mobility Command units at Andersen Air Force Base and integrated air defense partners including Japan Air Self-Defense Force fighter wings and Republic of Korea Air Force units. Major wings under the command have affiliations with units such as the 3rd Wing, 36th Wing, 51st Fighter Wing, and 354th Fighter Wing, which in turn embed squadrons operating aircraft types used by allies like the F-35 Lightning II units in Royal Australian Air Force service and the Eurofighter Typhoon of Royal Malaysian Air Force contingents during exercises. The command also integrates with multinational staffs from institutions such as the United Nations Command (Korea) and the Southeast Asia Treaty Organization legacy partnerships.

Mission and Operations

The mission emphasizes air superiority, rapid mobility, humanitarian assistance, and joint deterrence. Operations range from forward presence deployments, bilateral training with the Japan Ground Self-Defense Force and Republic of Korea Army, to coalition operations with partners like the Philippine Air Force and Royal New Zealand Air Force. Exercises and readiness activities include participation in RIMPAC, COPE NORTH, and trilateral drills with United States Navy carrier strike groups and Marine Corps elements. The command supports disaster response efforts working with agencies such as the United States Agency for International Development and coordinates airlift and aeromedical evacuation with strategic partners during events like typhoons affecting Guam and the Philippines. It also contributes to multinational security cooperation initiatives addressing threats posed by state and non-state actors in contested areas like the South China Sea and the East China Sea.

Aircraft and Equipment

The command fields combat, tanker, transport, intelligence, surveillance, and reconnaissance platforms. Fighters and multirole jets include the F-22 Raptor and F-16 Fighting Falcon along with the F-15 Eagle formations in allied and U.S. service; advanced stealth and sensor capabilities are represented by the F-35 Lightning II. Airlift and tanker fleets include the C-17 Globemaster III, C-130 Hercules, and KC-135 Stratotanker, while airborne early warning and control is provided by E-3 Sentry platforms and tethered to space-based assets such as those from National Reconnaissance Office. Intelligence collection employs variants like the RQ-4 Global Hawk and signals platforms interoperable with systems fielded by the Australian Defence Force and Japan Self-Defense Forces. Defensive systems and support equipment reference interoperability standards like those codified by NATO interoperability guidelines and bilateral agreements such as the U.S.–Japan Status of Forces Agreement.

Bases and Facilities

Headquarters at Joint Base Pearl Harbor–Hickam anchors a network of air bases, forward operating locations, and logistics hubs. Major U.S. bases under the command’s area include Andersen Air Force Base on Guam, Osan Air Base and Kunsan Air Base in the Republic of Korea, and Kadena Air Base in Okinawa, each hosting wings and tenant units. The command leverages host-nation facilities at installations such as Yokota Air Base and works with partner nations to access facilities in the Philippines, Thailand, and Singapore for training. It maintains contingency locations and prepositioned stocks tied to cooperative agreements like the Japan–U.S. Security Treaty and logistics frameworks supporting operations across the Mariana Islands and the Aleutian Islands.

Commanders and Leadership

Senior leaders have included four-star generals drawn from joint career paths with experience in theaters such as CENTCOM and EUCOM, and collaboration with chiefs from allied air forces including Chief of the Air Staff (United Kingdom), Chief of the Defence Force (Australia), and counterparts in Japan Self-Defense Forces. Command leadership typically rotates through officers versed in joint doctrine established by Joint Chiefs of Staff publications and engages with defense ministers and secretaries such as the United States Secretary of Defense and counterparts in allied cabinets. The command’s staff includes directors for operations, logistics, plans, and intelligence who coordinate with agencies like the Defense Intelligence Agency and regional combatant command elements.

Insignia, Traditions, and Honors

Heraldry and insignia incorporate elements reflecting the command’s Pacific heritage and partnerships, similar in tradition to emblems used by units that served in the Pacific Theater of World War II and honored at memorials like the National Memorial Cemetery of the Pacific. Unit awards and campaign streamers reference campaign credits from the Korean War and Vietnam War, and commanders bestow decorations consistent with awards such as the Air Force Outstanding Unit Award and recognition from allied nations like the Order of the Rising Sun in diplomatic contexts. Ceremonial practices include remembrance observances on anniversaries tied to the Attack on Pearl Harbor and participation in multinational commemorations at sites including Yasukuni Shrine and regional museums that preserve the history of air operations across the Indo-Pacific.

Category:United States Air Force commands Category:Military units and formations established in 1944