The "Three Gallant Souls" were a US NAVY aerobatic display team formed in 1929 from the 5th Training Squadron at NAS Pensacola. Today NAS Pensacola is the home base of Blue Angels.
The team began flying with Curtiss F6C-4 fighters, but transitioned to Boeing F4B-1 airplanes in 1930.Then from 1931 until its disbandment, the "Three Gallant Souls" flew Boeing F2B-1 fighters.
The Three Gallant Souls aerobatic team proved to be the last US NAVY demonstration team before the World War II.
