VIRGINIA BEACH, Va. (March 13, 2012) A Sailor assigned to Riverine Squadron (RIVRON) 2 fires a dual-mounted .50 caliber machine gun at a target aboard a Riverine Command Boat off the coast of Virginia during a live-fire exercise. RIVRON 2 is conducting unit level training in order to certify for upcoming deployments. (U.S. Navy photo by Mass Communication Specialist 2nd Class Paul D. Williams)