An AH-64D Longbow Apache helicopter lands during a combined arms demonstration as part of South Carolina National Guard Air & Ground Expo 2009 at McEntire Joint National Guard Base, S.C., Oct. 10, 2009.
The helicopter is from the South Carolina Army National Guard?s 59th Aviation Troop Command. (DoD photo by Sgt. Roberto Di Giovine, U.S. Army/Released). Original public domain image from Flickr