The 450th Bombardment Group was constituted on 6 April 1943 and activated on 1 May 1943 at Gowen Field, Idaho. The new group was moved without personnel or equipment to a temporary station at Clovis Army Air Field, New Mexico on 21 May 1943 where the command and headquarters of the group was assembled. On 5 July 1943, the group was reassigned to Alamogordo Army Airfield, which was to house the Group for all phases of training with their Consolidated B-24 Liberator bombers. When the group was finally assembled for the first time at Alamogordo, many of the key positions in both the group and squadrons had been filled. Both officers and men arrived daily and little by little all sections were built up to full strength. Crews were allotted in groups of eight, twelve and forty-six bringing the strength finally on 24 August 1943 to seventy or full strength. After training was completed, the 450th was reassigned to the Mediterranean Theater of Operations in Southern Italy, arriving in December 1943. It began operations with Fifteenth Air Force in January 1944 and engaged chiefly in missions against strategic targets in Italy, France, Germany, Austria, Czechoslovakia, Hungary, and the Balkans until April 1945. The group bombed aircraft factories, assembly plants, oil refineries, storage areas, marshalling yards, airfields, and other objectives. The 450th contributed to the intensive Allied campaign against the enemy aircraft industry during Big Week by attacking factories at Steyr and Regensburg, being awarded a Distinguished Unit Citation for braving the hazards of bad weather, enemy fighters, and flak to bombard a Messerschmitt aircraft manufacturing factory at Regensburg on 25 February. The group received a second DUC for a mission on 5 April 1944 when the it fought its way through relentless attacks by enemy aircraft to bomb railroad marshalling yards at Ploiești, Romania. The group also struck such objectives as enemy defenses, troop concentrations, bridges, and marshalling yards in support of the Invasion of southern France. It operated from Poltava Airbase, near Kiev in the Soviet Union, to support the advance of Russian troops in the Balkans as part of Operation Frantic, and supporting the United States Fifth Army in the Allied effort in Italy. The group redeployed to the United States during May. Many personnel were demobilized upon arrival at the port of debarkation; a small cadre of key personnel was formed and the group was then established at Harvard Army Air Field, Nebraska in July and the unit was redesignated the 450th Bombardment Group, Very Heavy in July and was equipped with Boeing B-29 Superfortresses and programmed for deployment to the Pacific Theater. The Japanese Capitulation in August made the group redundant to Air Force requirements and the unit was demobilized, and the unit was inactivated on 15 October 1945.
Tactical Air Command
The group was reactivated at Foster AFB, Texas, on 1 July 1954, where it was assigned to the 450th Fighter-Bomber Wing of Tactical Air Command. Its operational squadrons were initially equipped with the North American F-86F Sabre. Its aircraft wore an approximation of the stars and stripes, with seven red and six white stripes on the trailing edge, and three stars in white on the blue forward portion of the fin. They also were designated with a colored, scalloped nose chevron. In early 1955, the 450th began receiving new F-100C/D Super Sabre aircraft, replacing the older F-86s. It was the first operational TAC group to be equipped with the F-100. With the change of equipment, the group was redesignated as the 450th Fighter-Day Group on 8 March 1955. At the end of 1957, it was inactivated and its squadrons were assigned directly to the wing under the Dual Deputate organization.
Lineage
Constituted as 450th Bombardment Group on 6 April 1943
