BUILDING BATTLE SKILLS U.S. Navy Seaman Apprentice Dennis Lown provides squad security after finding a simulated explosive device at the Battle Skills Training School on Marine Corps Base Camp Lejeune, N.C., July 22, 2008. Lown is a corpsman assigned to the 2nd Medical Battalion, 2nd Marine Logistics Group. SHARE: Download: Full Size (0.08 MB) Credit: VIRIN: 095157-C-SPW14-054.jpg Photo Gallery