U.S. Marine Corps Lance Cpl. Nick E. Caldwell, a heavy

U.S. Marine Corps Lance Cpl. Nick E. Caldwell, a heavy equipment operator with Combat Logistics Company 21, operates a tractor, rubber tired, articulated steering, multipurpose John Deere 624KR or TRAM during a cargo load at Marine Corps Air Station Cherry Point, N.C., Aug. 6, 2015. Various units assisted Marine Tactical Electronic Squadron 3 loading and arranging cargo onto a McDonnell Douglas-11/STD-AL FedEx cargo plane in support of the unit’s deployment program or UDP. (U.S. Marine Corps photo by Lance Cpl. Austin A. Lewis/Released)