Senior Airman Michael Poffenberger, right, and Airman 1st Class Cody Grassie, center, both 436th Civil Engineer Squadron Explosive Ordnance Disposal technicians, talk to each other after coming under a simulated attack during a three-mile patrol Oct. 10, 2014, on Dover Air Force Base, Del. Grassie and another EOD technician simulated being wounded which required them to be carried to a landing zone for extraction by a helicopter. (U.S. Air Force photo/Roland Balik)