PRECISION FIRE U.S. Marine machine gunners participate in a live-fire and maneuver exercise as part of sustainment training at the Combat Training Center at Arta Beach, Djibouti, Nov. 3, 2014. The Marines are assigned to the 11th Marine Expeditionary Unit, Weapons Company, Battalion Landing Team 2nd Battalion, 1st Marines. SHARE IMAGE: Download Image: Full Size (0.06 MB) Photo By: VIRIN: 350417-N-IKK25-618.jpg Photo Gallery