Photos

U.S. Navy Seaman Jonathan Joo, a field medical technician with 1st Medical Battalion, Headquarters Regiment, 1st Marine Logistics Group, waits for patients that may come into the Battalion Aid Station for Mountain Exercise 2-18 at Marine Corps Mountain Warfare Training Center, Bridgeport, Calif., March 10, 2018. The BAS is used provide basic health service support to the units with which they are attached. (U.S. Marine Corps photo by Sgt. James Treviño)