A patron of the 2014 Wings of Freedom Open House mans the gun of a HH-60 Pave Hawk Helicopter, Sept. 13, 2014. The Pave Hawk helicopter is a highly modified version of the Army Black Hawk and is used for personnel recovery, search and rescue, medical evacuation, disaster response and several other support roles. (U.S. Air Force photo by Airman 1st Class Nathan Clark/Released)