U.S. Marines utilize sniper skills, fast-roping and small-arms fire while doing sustainment training. U.S. Marines from 2nd Light Armored Reconnaissance Platoon, Battalion Landing Team 1st Battalion, 9th Marine Regiment, 24th Marine Expeditionary Unit utilize sniper skills, fast-roping and small-arms fire while doing sustainment training in Djibouti on March 21, 2010. SHARE: Download: Full Size (0.04 MB) Credit: VIRIN: 885855-H-NVG49-287.jpg Photo Gallery