Beach Doc
Petty Officer 3rd Class Jordan D. Watson sights-in with his rifle while participating in a basic amphibious assault exercise Sept. 18, 2013, on the beach at Camp Schwab. Watson is a hospital corpsman with Weapons Company, 3rd Battalion, 3rd Marine Regiment, currently assigned to 4th Marine Regiment, 3rd Marine Division, III Marine Expeditionary Force, under the unit deployment program.
(U.S. Marine Corps photo by Lance Cpl. Jose Lujano). Original public domain image from Flickr