U.S. Marines conduct a live fire exercise using M16 A4 rifles, M4 assault rifles, M240 medium machine guns and the M39 enhanced marksmanship rifle on Camp Rodriguez, South Korea, March 4, 2012. The Marines are assigned to 2nd Company, Fleet Antiterrorism Security Team Pacific. U.S. Marines conduct a live fire exercise using M16 A4 rifles, M4 assault rifles, M240 medium machine guns and the M39 enhanced marksmanship rifle on Camp Rodriguez, South Korea, March 4, 2012. The Marines are assigned to 2nd Company, Fleet Antiterrorism Security Team Pacific. SHARE: Download: Full Size (4.45 MB) Tags: Photo Essays Credit: VIRIN: 526125-E-MJX75-905.jpg Photo Gallery