Marine Fighting Squadron 221 (VMF-221) was a reserve fighter squadron of the United States Marine Corps. Originally commissioned during the World War II, it flew the Brewster F2A-3, and after reconstitution in 1943, the F4U Corsair. The squadron, also known as the “Fighting Falcons”, is most notable for its actions on June 4, 1942, during the Battle of Midway, which resulted in 23 members of the squadron, many posthumously, being awarded the Navy Cross for their actions in combat. VMF-221 ended World War II with 185 air-to-air victories, the second most of any Marine Fighting Squadron in the war.