TUBE TRAINING U.S. Marine Corps Lance Cpl. Jeffery Evans fires a tube-launched, optically tracked wire-guided missile from a turret during an exercise in Fallujah, Iraq, Sept. 21, 2008. Evans is a gunner assigned to Weapons Company, 3rd Battalion, 6th Marine Regiment. SHARE: Download: Full Size (0.06 MB) Credit: VIRIN: 749209-Q-RSC32-084.jpg Photo Gallery