Combat Nurse anesthetist
Capt. Charlie Johnson assists with ventilation to ensure the patient's lungs are filled with oxygen at the end of a surgical procedure Dec. 4 at the Air Force Theater Hospital at Balad Air Base, Iraq. As the patient's lungs fill with oxygen, he will be gradually revived from anesthesia. Captain Johnson is a certified registered nurse anesthetist deployed from Travis Air Force Base, Calif. (U.S. Air Force photo/Tech. Sgt. D. Clare)