The 158th Maneuver Enhancement Brigade is a Brigade level organization apart of the Arizona Army National Guard and is headquarted at Papago Park Military Reservation.

The mission of the 158th Maneuver Enhancement Brigade is to conduct maneuver support area operations, maneuver support operations, and support to consequence management and stability operations as a mission tailored force in order to assure mobility, protection, and freedom of action in support of State or Federal forces conducting Unified Action.