Sergeant Anthony Tripp, a military policeman with Military Police Detachment, Combat Logistics Battalion 26, 26th Marine Expeditionary Unit, fires a M9 9mm pistol during a night live-fire training aboard USS Ponce in the U.S. Navy Fifth Fleet Area of Responsibility, Oct. 12, 2010. 26th Marine Expeditionary Unit continues to support relief operations in Pakistan and is also serving as the U.S. Central Command theater reserve force as elements of the MEU conduct training and planned exercises.