SHADOW SEARCHER U.S. Marine Corps Lance Cpl. Joshua Stamper uses a metal detector as he sweeps a compound in Trek Nawa, Afghanistan, while participating in Operation Mako, Sept. 21, 2010. Stamper, an engineer, is assigned to India Company, 3rd Battalion, 3rd Marine Regiment. Mako was a one-day clearing mission to disrupt enemy activity. SHARE: Download: Full Size (0.09 MB) Credit: VIRIN: 524655-P-CEE50-370.jpg Photo Gallery