MOUNT GORDON LYON, Alaska — An Alaska Nike missile site, known as Site Summit, is shown through the window of a UH-60 Blackhawk from the Alaska Army National Guard Oct. 2, 2009. Site Summit is a Cold War-era Army Air Defense Command Nike missile site intended to protect American cities from Soviet bombers through an early warning and anti-aircraft missile system. Soldiers stationed at the site during the Cold War were prepared to launch Nike Hercules missiles to take the bombers down. (U.S. Air Force photo/Senior Airman Laura Turner)