Army Air Forces, Pacific Ocean Areas
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| Army Air Forces, Pacific Ocean Areas | |
|---|---|
| Unit name | Army Air Forces, Pacific Ocean Areas |
| Dates | 1944–1945 |
| Country | United States |
| Branch | United States Army Air Forces |
| Type | Air command |
| Role | Strategic, tactical, and support air operations in the Pacific Ocean Areas (command) |
| Garrison | Hickam Field, Hawaii |
| Notable commanders | General Henry H. Arnold, General George C. Kenney |
Army Air Forces, Pacific Ocean Areas was the principal United States Army Air Forces command assigned to the Pacific Ocean Areas (command) during the latter stages of the Pacific War, coordinating strategic bombing, air superiority, close air support, reconnaissance, and air transport for campaigns across the Central Pacific and South Pacific. It operated alongside the United States Navy and United States Marine Corps aviation units, participating in major operations from the Gilbert and Marshall Islands campaign through the Ryukyu Islands campaign and the planned operations against the Japanese home islands. The command worked with Allied formations including the Royal Air Force, Royal Australian Air Force, and New Zealand Royal Air Force elements to project air power across vast oceanic distances.
Background and Formation
The establishment of the command traced to strategic decisions at the Quebec Conference and the Washington Conference as theater boundaries and unified commands were refined under Admiral Chester W. Nimitz's Pacific Ocean Areas and General Douglas MacArthur's South West Pacific Area. As the Marianas campaign shifted the locus of strategic air operations, senior leaders in the Army Air Forces including Henry H. Arnold and theater commanders such as George C. Kenney organized an air component tailored to joint island-hopping operations. The command emerged from preexisting organizations like the Seventh Air Force, Twentieth Air Force, and elements of the Thirteenth Air Force to centralize planning for operations supporting the Battle of Saipan and the Battle of Tinian.
Organization and Command Structure
The command's hierarchy integrated numbered air forces, air service commands, and bombardment wings under a single staff responsible for planning, intelligence, and logistics. Key subordinate formations included the Seventh Air Force, primarily responsible for Central Pacific operations, the Thirteenth Air Force operating in the South Pacific, and the strategic Twentieth Air Force that flew B-29 Superfortress missions from bases in the Marianas. Senior staff officers coordinated with theater commanders such as Admiral Halsey and Admiral Spruance to deconflict air operations with carrier task forces and amphibious landings at Iwo Jima and Okinawa. Liaison with the United States Strategic Bombing Survey and intelligence from Ultra and Magic (cryptanalysis) informed target selection and operational priorities.
Operations and Campaigns
The command supported a succession of campaigns including the Gilbert and Marshall Islands campaign, the Marianas campaign, the Palau Islands campaign, the Battle of Leyte Gulf support operations, the Battle of Iwo Jima, and the Battle of Okinawa. It conducted strategic bombing of industrial targets on Truk, interdicted shipping in the Marshall Islands, provided close air support during assaults on Saipan and Tinian, and executed long-range strikes against the Japanese home islands from Saipan and Tinian. Coordination with Task Force 58 and joint operations with Marine Aircraft Groups enabled combined arms operations exemplified during Guadalcanal-adjacent operations and later during the Philippine campaign (1944–45).
Units and Aircraft Assigned
Assigned units included the Seventh Air Force, Thirteenth Air Force, Twentieth Air Force, multiple bombardment wings such as the 313th Bombardment Wing, and fighter groups like the 15th Fighter Group and 18th Fighter Group. Aircraft types comprised the B-29 Superfortress, B-24 Liberator, B-17 Flying Fortress, P-47 Thunderbolt, P-38 Lightning, P-51 Mustang, and transport types including the C-47 Skytrain and early C-46 Commando detachments. Specialized reconnaissance platforms and night fighters, including variants flown by units like the 348th Night Fighter Squadron, augmented tactical capabilities for interdiction, photographic intelligence, and air-sea rescue missions coordinated with Air-Sea Rescue Squadrons.
Logistics and Support
Sustaining air operations across the Central Pacific relied on a network of bases, advance airstrips, seaplane tenders, and the logistics apparatus of the Air Service Command and Army Transport Service. Fuel, ordnance, and spare parts moved through hubs such as Hawaii, Guam, Saipan, and Tinian, with strategic air depot work influenced by lessons from the China Burma India Theater and the Aleutian Islands campaign. Maintenance, construction battalions, and engineering units like the Seabees and Army engineers collaborated to build runways under combat conditions. Medical evacuation, meteorological sections, and the Civil Air Transport-adjacent assets provided vital support for sustained sortie generation.
Coordination with Allied Forces
Operations required close integration with naval aviation from United States Navy carriers including USS Enterprise (CV-6) and USS Yorktown (CV-10), Royal Navy Fleet Air Arm squadrons, Royal Australian Air Force units, and logistics cooperation with New Zealand, Canada, and Mexico air transport elements. Joint planning boards such as the Combined Chiefs of Staff's theater committees and liaison offices in Pearl Harbor and Guam resolved airspace, target prioritization, and amphibious air support. Allied intelligence sharing via Magic (cryptanalysis) and signals coordination with Joint Chiefs of Staff directives enabled synchronized interdiction and strategic bombing campaigns.
Legacy and Impact on Postwar Air Power
The command's operations influenced postwar doctrine codified in formation of the independent United States Air Force and informed strategic concepts in the National Security Act of 1947. Lessons in long-range bombing, island logistics, joint air-sea operations, and airbase construction shaped NATO planning, Strategic Air Command development, and early Cold War basing strategies in the Pacific Rim. Veterans and commanders contributed to postwar institutions like the Air University and the Armed Forces Staff College, while analysis by the United States Strategic Bombing Survey and study of campaigns such as Saipan and Iwo Jima impacted doctrine in subsequent conflicts including the Korean War and Vietnam War.