Staff Sgt. David Mullikin performs a pre-operations check for an HH-60 Pavehawk at Nellis Air Force Base, Nev., June 23, 2011.
Staff Sgt. David Mullikin performs a pre-operations check for an HH-60
Pavehawk at Nellis Air Force Base, Nev., June 23, 2011. Sergeant Mullikin is
a flight engineer assigned to the 66th Rescue Squadron. He returned from a
tour in Iraq suffering from post-traumatic stress disorder and got help
through the Air Force Wounded Warrior program. (U.S Air Force photo/Senior
Airman Stephanie Rubi)