Senior Airman Joshua Chrisman refuels a KC-10 Extender on its way to support aircraft flying Operation Enduring Freedom missions May 11, 2012. Chrisman, deployed from Joint Base McGuire-Dix-Lakehurst, N.J., to the 908th Expeditionary Air Refueling Squadron, is a two-year Air Force veteran and Air Force "brat." (U.S. Air Force photo/Staff Sgt. J.G. Buzanowski)