Marine Aviation Logistics Squadron 49 (MALS-49) is a reserve aviation logistics support unit of the United States Marine Corps. They are currently based at Marine Corps Air Station New River in North Carolina, with Detachments in Joint Base McGuire–Dix–Lakehurst, NJ and Naval Air Station Joint Reserve Base New Orleans, LA and fall under the command of Marine Aircraft Group 49 (MAG-49) and the 4th Marine Aircraft Wing. The squadron is the only MALS in 4th MAW with an active duty core of maintenance and aviation supply personnel. MALS-49 is currently structured with six separate and distinct divisions of maintenance, supporting three separate and distinct sites, along with five flying squadrons.