Spc. Martin Escobedo, Walter Reed National Military

Spc. Martin Escobedo, Walter Reed National Military Medical Center combat medic, hides in the bushes as an opposition forces member during the final field training exercise of a 10-Day 68W/EMT Sustainment Course taught by WRNMMC in Lorton, Va., Nov. 18, 2016. The course provided the fundamentals of Tactical Combat Casualty Care, from the point of injury through evacuation in a tactical environment. Completion of the joint course also satisfied all requirements, as prescribed by the National Registry of Emergency Medical Technicians, for EMT re-certification. (U.S. Air Force photo/Tech. Sgt. Robert Cloys)