The 443d Air Expeditionary Squadron is a provisional United States Air Force unit. Its last assignment as a regular Air Force unit was to the 320th Bombardment Wing at March Air Force Base, California, where it was inactivated on 15 September 1960. The squadron was first activated during World War II as the 443d Bombardment Squadron. It served in combat in the Mediterranean Theater of Operations, where it earned two Distinguished Unit Citations and the French Croix de Guerre with Palm. After V-E Day, the squadron returned to the United States for inactivation.