U.S. Marines conduct a machine gun range during sustainment training in D'Arta Plage, Djibouti, Nov. 12, 2014. The 11th Marine Expeditionary Unit is deployed to maintain regional security in the U.S. 5th Fleet area of responsibility. The Marines are assigned to Fox Company, Battalion Landing Team 2nd Battalion, 1st Marine Regiment, 11th Marine Expeditionary Unit.