June 1942 – 10 October 1943 (B-26 OTU) 336th Bombardment Group, 15 July – 10 August 1942; 13 October – 6 November 1943 (B-26 RTU) 488th Bombardment Group, 1 November 1943 – 1 May 1944 (B-17 RTU) Re-designated: 326th Army Air Forces Base Unit (Heavy Bombardment) 1 May 1944 – 30 June 1944 Re-designated: 326th Army Air Forces Base Unit (Separation Station) 89th Combat Crew Training Wing, 19 June 1944 – 8 April 1946 (Reconnaissance Training) 11th Photographic Group, January-5 October 1944 323d Combat Crew Training Wing, 22 February 1945 – 4 August 1946 (Very Heavy Bomber) World War II Training Units Assigned HQ XII Bomber Command, 13 March – 31 August 1942 (Deployed to England) 19th Bombardment Wing, 24 July – 28 September 1942 (Deployed to Egypt) 12th Bombardment Wing, 8 September 1942 – 28 November 1943 (Deployed to England) 13th Bombardment Wing, 1 October 1942 – 10 May 1943 (Deployed to England) 14th Bombardment Wing, 1 October 1942 – 9 May 1943 (Deployed to England) 20th Bombardment Wing, 1 November 1942 – 8 May 1943 (Deployed to England) 98th Bombardment Wing, 2 October 1940 – 5 September 1941 (Deployed to England) 44th Bombardment Group, 15 January 1941 – 15 February 1942 (B-24 Antisubmarine Patrols) 92d Bombardment Group, 26 March–May 1942 (B-17 1st Level Training) 91st Bombardment Group, 16 May – 26 June 1942 (B-17 1st Level Training) 99th Bombardment Group, 1–29 June 1942 (B-17 Organized) 94th Bombardment Group, 15 June – 1 July 1942 (B-17 Organized) 323d Bombardment Group, 21 August – 2 November 1942 (B-25 2d Level Training) 386th Bombardment Group, 1 December 1942 – 9 February 1943 (B-26 1st Level Training) 387th Bombardment Group, 1 December 1942 – 12 April 1943 (B-26 1st Level Training) 463d Bombardment Group, 5 November 1943 – 3 January 1944 (B-17 2d Level Training) 483d Bombardment Group, 7 November 1943 – 2 March 1944 (B-17 2d/3d Level Training) Postwar units 311th Reconnaissance Wing, 17 April 1946 – 31 May 1947 8th Bomber Command, 14 May – 10 November 1946 Eighth Air Force, 7 June – 1 November 1946 Tactical Air Command, 21 March – 26 May 1946 United States Air Force 307th Bombardment Wing, 15 August 1947 – 16 May 1951 (B-29, B-50) 306th Bombardment Group, 1 August 1948 – 16 June 1952 (B-29, B-50) 306th Bombardment Wing, 1 September 1950 – 1 April 1953 (B-50) 1 January 1959 – 1