U.S. Marine Corps scout snipers with Weapons Company, 1st Battalion, 4th Marine Regiment, 13th Marine Expeditionary Unit (MEU) rehearse standing, sitting and kneeling drills with rifles mounted on tripods Nov. 1, 2013, in Djibouti. The 13th MEU deployed with the Boxer Amphibious Ready Group as a theater reserve and crisis response force throughout the U.S. 5th Fleet area of responsibility.