C-17 Globemaster III demonstration team performs at McChord Field
Capt. Chris Ross, a pilot on the Pacific Air Forces C-17 Aerial Demonstration Team from Joint Base Pearl Harbor-Hickam, Hawaii, makes final pre-flight preparations prior to performing at the Joint Base Lewis-McChord Air Expo 2012 at McChord Field, Washington July 21. The JBLM Air Expo 2012 featured 20 aerial performers and over 40 static aircraft displays. (U.S. Air Force photo by 2nd Lt. Jessica Colby)