Following the conclusion of World War II, the division was made part of the Army Reserve. In January 1946, it was redesignated the 84th Airborne Division and headquartered out of Wisconsin. In 1947, it was designated as the Army's Airborne Reserve Command. Five years later, in 1952, the division was reorganized again, this time as a training division composed of three regiments—the 274th, 334th, and 339th. Throughout the 1950s, the division would continue its conversion to a training formation, changing its subordinate unit makeup from regiments to brigades and support groups.