Seaman Joshua L. McFarland, from Port Angeles, Wash., a hospital corpsman with the Embedded Partnering Team, 2nd Marine Logistics Group (Forward), along with an interpreter explain the different types of combat injuries during a mass-casualty training exercise Aug. 2, 2011, aboard Camp Shorabak, Afghanistan. The EPT members will continue to provide medical training to troops with the 215th Corps Logistics Battalion, Afghan National Army to allow them to sustain themselves while supporting Afghan infantry soldiers operating in southwestern Afghanistan.