OPERATION IRAQI FREEDOM -- Senior Master Sgt. Ken Quattlebaum (left) and 2nd Lt. Beverly Groogand (right) carry a wounded soldier from a helicopter to an ambulance en route to the mobile aeromedical staging facility. The 379th Expeditionary Aeromedical Evacuation Squadron at Baghdad International Airport comprises members of the Tennessee Air National Guard's 118th Aeromedical Evacuation Squadron in Nashville. (U.S. Air Force photo by Tech. Sgt. Ruby Zarzyczny)