The 46th Tactical Missile Squadron is an inactive United States Air Force unit, formed by the consolidation of two inactive units in September 1985. The squadron's first predecessor was organized in May 1942 as the 46th Troop Carrier Squadron. After training in the United States, it deployed to the Southwest Pacific Theater, where it engaged in combat, earning two Distinguished Unit Citations and a Philippine Presidential Unit Citation for its actions. Following V-J Day, it deployed to Japan, serving as part of the occupation forces until inactivating in 1949.