Some of these revolvers remained in service well into the 1990s with units of the United States Armed Forces, including the United States Air Force and the Coast Guard. Until the introduction of the Beretta M9 9mm pistol in 1990, U.S. Army helicopter crew members and female military police officers were equipped with .38 caliber Victory Model revolvers. Five-hundred revolvers with two-inch barrels were delivered on 22 August 1944 for Criminal Investigation Division agents. The Victory Model remained in use with Air National Guard tanker and transport crews as late as Operation Desert Storm in 1991, and with United States Navy security personnel until 1995.