Senior Airman Charles Coles stands guard while a C-130 Hercules is unloaded at a remote airstrip near Farah, Afghanistan, on Aug. 10. Airman Coles is part of the 455th Expeditionary Security Forces Squadron's Fly-Away Security Team, which provides security for aircraft wherever they land in support of Operation Enduring Freedom. (U.S. Air Force photo/Maj. David Kurle)