U.S. Marine Corps Lt. Col. Steven M. Sutey, the 1st

U.S. Marine Corps Lt. Col. Steven M. Sutey, the 1st Battalion, 1st Marine Regiment, Marine Rotational Force – Darwin Commanding Officer, briefs the plan to take the next objective to Marines and Australian Army soldiers during Exercise Hamel in Cultana Training Area, South Australia, Australia, July 6, 2016. Exercise Hamel is a trilateral training exercise with Australian, New Zealand, and U.S. forces to enhance cooperation, trust, and friendship. The Australians are with 5th Royal Australian Regiment. Sutey is from Pittsburgh, Pennsylvania. (U.S. Marine Corps photo by Cpl. Mandaline Hatch/Released)