A Special Warfare Combatant-craft crewmember fires an M-240N 7.62-mm machine gun. A Special Warfare Combatant-craft crewmember assigned to Special Boat Team 22 fires an M-240N 7.62-mm machine gun during an exercise at the new riverine live-fire training range at Stennis Space Center in Mississippi on June 17, 2008. SHARE: Download: Full Size (0.08 MB) Credit: VIRIN: 118037-T-FFB06-027.jpg Photo Gallery