Second Air Force The Second Air Force ( 2d Air Force in 1942 ) is a USAF numbered air force responsible for conducting basic military and technical training for Air Force enlisted members and support officers . In World War II the CONUS unit defended the Northwestern United States and Upper Great Plains regions and during the Cold War , was Strategic Air Command unit with strategic bombers and missiles . Elements of Second Air Force engaged in combat operations during the Korean War ; Vietnam War , as well as Operation Desert Storm . History . The Northwest Air District of the GHQ Air Force was activated on 19 October 1940 at McChord Field along with 3 other CONUS districts and organized on 16 January 1941 . The district was redesignated 2nd Air Force on 9 April 1941 . 5th Bombardment Wing was assigned to Second Air Force up to 5 September 1941 . 2nd Air Force . On 11 December 1941 , four days after the Pearl Harbor attack , 2d Air Force was placed under Western Defense Command . However , on 5 January 1942 , it was placed under Air Force Combat Command , later to become United States Army Air Forces . From December 1941 , Second Air Force organized air defense for the northwest Pacific Ocean coastline of the United States ( 1940 – 1941 ) and flew antisubmarine patrols along coastal areas until October 1942 . It appears that immediately after 7 December 1941 , only the 7th , 17th , 39th and 42d Bombardment Group s under II Bomber Command were available for this duty . In late January 1942 , elements of the B - 25 Mitchell - equipped 17th Bombardment Group at Pendleton Field , Oregon were reassigned to Columbia Army Air Base , South Carolina ostensibly to fly antisubmarine patrols off the southeast coast of the United States , but in actuality came to prepare for the Doolittle Raid against Japan . Beginning in 1942 , the mission of Second Air Force became supporting the Army Air Forces Training Command ' s mission of training of units , crews , and individuals for bombardment , fighter , and reconnaissance operations . After personnel graduated from AAFTC flight schools ; navigator training ; flexible gunnery schools and various technical schools , Second Air Force organized the personnel , aircraft and equipment into combat groups and squadrons . The newly formed units received secondary training prior to their assignment to the deployed combat air forces in the various overseas theaters . Second Air Force became the training organization of B - 17 Flying Fortress and B - 24 Liberator heavy bombardment groups . Nearly all new heavy bomb groups organized after Pearl Harbor were organized and trained at Second Air Force Bases , by II Bomber Command operational training units ( OTU ) then were deployed to combat commands around the world . Among these units was the 16th Bombardment Wing that trained individual bombardment groups . Designated the Second Air Force on 18 September 1942 , starting in mid - 1943 the unit ' s training of B - 17 and B - 24 replacement crews began to be phased out , and ressigned to First , Third and Fourth Air Forces as the command began ramping up training of B - 29 Superfortress Very Heavy bomb groups , destined for Twentieth Air Force . Under the newly organized XX Bomber Command , B - 29 aircraft were received from Boeing ' s manufacturing plants and new combat groups were organized and trained . XX Bomber Command and the first B - 29 groups were deployed in December 1943 to airfields in India for Operation Matterhorn operations against Japan . A football team made up of Second Air Force personnel defeated Hardin - Simmons University in the 1943 Sun Bowl . XXI Bomber Command , the second B - 29 combat command and control organization was formed under Second Air Force in March 1944 with its combat groups beginning to deploy to the Mariana Islands in the Western Pacific beginning in December 1944 . A third B - 29 organization , XXII Bomber Command was formed by Second Air Force in August 1944 , however the organization never got beyond forming Headquarters echelon and Headquarters squadron . Inactivated before any operational groups were assigned , as XX Bomber Command units were reassigned from India to the Marianas , eliminating need for the command . On 13 December 1944 , First , Second , Third and Fourth Air Force were all placed under the unified command of the Continental Air Forces ( CAF ) with the Numbered Air Forces becoming subordinate commands of CAF . The training of B - 29 groups and replacement personnel continued until August 1945 and the end of the Pacific War . With the war ' s end , Second Air Force was inactivated on 30 March 1946 . In what was effectively a redesignation , the headquarters staff and resources were used to create Fifteenth Air Force , which became the first Numbered Air Force of the new Strategic Air Command ten days later . Cold War . The command was reactivated on 6 June 1946 under Air Defense Command , at Fort Crook , Nebraska . During this period of the force ' s history its home base was redesignated Offutt Air Force Base . The Second Air Force assumed responsibility for the air defense of certain portions of the continental United States . In 1947 , the 73d Bomb Wing was reactivated with the 338th and 351st Bomb Groups being assigned to it , both reserve B - 29 Superfortress organizations . The wing was assigned to Second Air Force . A third group , the 381st was added in 1948 . However SAC was having enough difficulties keeping its front - line active duty bomb units in the air to maintain even minimal pilot proficiency in the late 1940s . The wing and its bomb groups were all inactivated in 1949 . The Second Air Force was also assigned the reserve 96th Bomb Wing , which was later redesignated an air division , and several C - 46 Commando troop carrier groups under the 322d Troop Carrier Wing . One of these groups was the 440th Troop Carrier Group . It was again inactivated on 1 July 1948 . The Second Air Force was ( re ) - activated and assigned to SAC on 1 November 1949 at Barksdale AFB , LA . The initial organization of Second Air Force as part of SAC was : 37th and 38th Air Divisions joined Second Air Force on 10 October 1951 . 37th Air Division was responsible for Lockbourne and Lake Charles Air Force Bases , and 38th Air Division was located at Hunter Air Force Base , Georgia . With the end of fighting in Korea , President Eisenhower , who had taken office in January 1953 , called for a " new look " at national defense . The result : a greater reliance on nuclear weapons and air power to deter war . His administration chose to invest in the Air Force , especially Strategic Air Command . The nuclear arms race shifted into high gear . The Air Force retired nearly all of its propeller - driven bombers and they were replaced by new Boeing B - 47 Stratojet medium jet bombers . By 1955 the Boeing B - 52 Stratofortress heavy bomber would be entering the inventory in substantial numbers and as a result , Second Air Force grew both in scope and in numbers . After the Korean War , the history of Second Air Force becomes part of Strategic Air Command ' s history . During the Cold War , Second Air Force aircraft and intercontinental ballistic missiles ( ICBM ) s stood nuclear alert , providing a deterrence against an attack on the United States by the Soviet Union . In 1966 an order of battle for the force showed units spread across most of the United States , from the 6th Strategic Aerospace Wing at Walker AFB in New Mexico , to the 11th Strategic Aerospace Wing at Altus AFB , OK . , to the 97th Bombardment Wing at Blytheville AFB , Arkansas . During the Vietnam War , squadrons of 2d Air Force B - 52 Stratofortesses ( B - 52Ds mostly , some B - 52Gs ) were deployed to bases on Guam , Okinawa and Thailand to conduct Arc Light bombing attacks on communist forces . The 28th Bombardment Wing was among the units with this duty . The organization was inactivated during the post Vietnam drawdown , on 1 January 1975 . With the end of the Cold War and the restructuring of Strategic Air Command , Second Air Force was reactivated and became the steward for reconnaissance and battlefield management assets , based at Beale AFB , California . This assignment lasted from 1 September 1991 until 1 July 1993 , when it was inactivated by Air Combat Command . Air Education and Training Command . Second Air Force was reactivated and reassigned on 1 July 1993 to Keesler AFB , Mississippi . Its mission became conducting basic military and technical training for Air Force enlisted members and support officers at five major AETC training bases in the United States . The command has the mission is to train mission ready graduates to support combat readiness and to build ' the world ' s most respected air and space force ' . To carry out this mission , Second Air Force manages all operational aspects of nearly 5 , 000 active training courses taught to approximately 250 , 000 students annually in technical training , basic military training , medical and distance learning courses . Training operations across Second Air Force range from intelligence to computer operations to space and missile operations and maintenance . The first stop for all Air Force , Air National Guard and Air Force Reserve enlisted airmen is basic military training ( BMT ) at Lackland AFB , Texas . After completing BMT , airmen begin technical training in their career field specialties , primarily at five installations : Goodfellow , Lackland , and Sheppard Air Force bases in TX ; Keesler AFB , MS ; and Vandenberg AFB , CA . Each base is responsible for a specific portion of formal technical training airmen require to accomplish the Air Force mission . Instructors conduct technical training in specialties such as aircraft maintenance , civil engineering , medical services , computer systems , security forces , air traffic control , personnel , intelligence , fire fighting , and space and missile operations . Commissioned officers attend technical training courses for similar career fields at the same locations . Wings and Groups under Second Air Force are : In 2006 , Second Air Force was assigned the responsibility of coordinating training for Joint Expeditionary Tasked ( JET ) Training Airmen . These Airmen are assigned to perform traditional US Army duties in Iraq , Afghanistan and the Horn of Africa . An Expeditionary Mission Support Group was formed to provide command and control of these JET Airmen as they are trained at US Army Power Projection Platforms across the US prior to deploying to their assigned Area of Responsibility ( AOR ) . This group has been named the 602d Training Group . In 2007 , Second Air Force was given responsibility to provide curricula and advice to the Iraqi Air Force as it stands up its own technical training and branch specific basic training among others . This mission is known as " CAFTT " for Coalition Air Forces Technical Training . Assignments , stations , and components . Components . Commands Divisions Wings