A Bell AH-1 Cobra helicopter flies low over the treeline as protection for the Vietnam-era Air Assault and Rescue at Dawn, a simulated rescue of a downed pilot during the Super Saturday Air Show at Fort Campbell, Ky., Aug. 11. The air show is one of the main attractions during the annual Week of the Eagles, which celebrates the 101st Airborne Division's 70th anniversary and honors its history of valor. (U.S. Army photo by Spc. Jennifer Andersson, 159th Combat Aviation Brigade Public Affairs/RELEASED)