The 369th was initially a training group in California during World War II as part of Fourth Air Force.

The group moved to Marysville Army Air Field, California in November and began operations as a fighter Replacement Training Unit (RTU).

[1][2][3][4] In March 1944, as Army Air Forces training requirements were reduced, the group and its squadrons all returned to Hamilton Field.

[1][2] Although each of its squadrons later served in the United States Air Force after World War II,[2][3][4] the group was never again active.

[6] This article incorporates public domain material from the Air Force Historical Research Agency