|
Strategic Air Command (SAC) was both a Department of Defense Specified Command and a United States Air Force (USAF) Major Command (MAJCOM) responsible for Cold War command and control of two of the three components of the U.S. military's strategic nuclear strike forces, the so-called "Nuclear Triad," with SAC having control of land-based strategic bomber aircraft and intercontinental ballistic missiles (ICBMs). SAC also operated all strategic reconnaissance aircraft, all strategic airborne command post aircraft, and all USAF aerial refueling aircraft, to include those in the Air Force Reserve (AFRES) and Air National Guard (ANG), with the exception of those KB-50, KC-97, HC-130 and MC-130 aircraft operated by Tactical Air Command (TAC), Military Airlift Command (MAC), Air Force Special Operations Command (AFSOC) from May 1990 onward, or associated AFRES and ANG aerial refueling aircraft gained by TAC, MAC or AFSOC. SAC primarily consisted of the Second Air Force (2AF), Eighth Air Force (8AF) and the Fifteenth Air Force (15AF), while SAC headquarters (HQ SAC) included Directorates for Operations & Plans, Intelligence, Command & Control, Maintenance, Training, Communications, and Personnel. At a lower echelon, headquarters divisions included Aircraft Engineering, Missile Concept, and Strategic Communications. In 1992, as part of an overall post-Cold War reorganization of the U.S. Air Force, SAC was disestablished as both a Specified Command and as a MAJCOM, and its and equipment redistributed among the Air Combat Command (ACC), Air Mobility Command (AMC), Pacific Air Forces (PACAF), United States Air Forces in Europe (USAFE), and Air Education and Training Command (AETC), while SAC's central headquarters complex at Offutt AFB, Nebraska was concurrently transferred to the newly created United States Strategic Command (USSTRATCOM), which was established as a joint Unified Combatant Command to replace SAC's Specified Command role. In 2009, SAC's USAF MAJCOM role was re-activated and re-designated as Air Force Global Strike Command. ==Background== The Strategic Air Forces of the United States during World War II included General Carl Spaatz's European command, United States Strategic Air Forces in Europe (USSTAF), consisting of the 8AF and 15AF, and the United States Strategic Air Forces in the Pacific (USASTAF) and its Twentieth Air Force (20AF). The U.S. Army Air Forces' first mission in the Strategic Bombing Campaign in the European Theater during World War II included the VIII Bomber Command, which conducted the first European "heavy bomber" attack by the USAAF on 17 August 1942); the Ninth Air Force, which conducted the first Operation Crossbow "No-Ball" missions on 5 December 1943; the Twelfth Air Force; and the Fifteenth Air Force, which executed bombing operations on 2 November 1943 during Operation Pointblank. The Operation Overlord air plan for the strategic bombing of both Germany and German military forces in continental Europe prior to the 1944 invasion of France used several Air Forces, primarily those of the USAAF and those of the Royal Air Force (RAF), with command of air operations transferring to the Supreme Commander of the Allied Expeditionary Force on 14 April 1944. Planning to reorganize for a separate and independent postwar U.S. Air Force had begun by the fall of 1945, with the Simpson Board tasked to plan, "...the reorganization of the Army and the Air Force...". In January 1946, Generals Eisenhower and Spaatz agreed on an Air Force organization composed of the Strategic Air Command, the Air Defense Command, the Tactical Air Command, the Air Transport Command and the supporting Air Technical Service Command, Air Training Command, the Air University, and the Air Force Center. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Strategic Air Command」の詳細全文を読む スポンサード リンク
|