U.S. Marine Lance Cpl. Shannon Owens works on a generator

U.S. Marine Lance Cpl. Shannon Owens works on a generator to provide electricity for the camp site during a communications exercise at the Jungle Warfare Training Center in Okinawa, Japan, Oct. 15, 2018. Alpha Company, 7th Communication Battalion conducted the communications exercise to test their capabilities in providing communication services in field environments as well as train in jungle warfare tactics. Owens, a heavy equipment mechanic with 7th Communication Battalion engineers, is a native of Boston, Massachusetts. (U.S. Marine Corps photo by Pfc. Kindo Go)