The 836th Air Division is an inactive United States Air Force organization. Its last assignment was with Tactical Air Command (TAC) at Davis-Monthan Air Force Base, Arizona, where it was inactivated on 1 May 1992. The division had been activated at Davis-Monthan in January 1981 to replace Tactical Training, Davis-Monthan. Its primary mission was training for Fairchild A-10 Thunderbolt II and BGM-109G Gryphon crews. The 602d Tactical Control Wing moved to Davis-Monthan, and the division's training mission expanded to include Forward Air Controllers flying several aircraft. The BGM-109 mission ended with the signing of the Intermediate-Range Nuclear Forces Treaty. In 1989, division elements participated in Operation Just Cause. The division was inactivated with the implementation of the Objective Wing reorganization, which established a single wing on each Air Force Base.

The 405th Air Expeditionary Wing is a provisional United States Air Force unit assigned to Air Combat Command. It may be activated or inactivated at any time.