Dr. Guillermo Saenz, left, Honduran general surgeon, U.S. Air Force Capt. Andrew Hansen, nurse anesthetist, and U.S. Air Force Capt. Sandra Lyons, nurse, prepare a man for hernia repair surgery July 12, 2011 at a community hospital in Comayagua, Honduras. (U.S. Air Force photo/Tech. Sgt. Matthew McGovern)