U.S. Air Force Senior Airman Samantha Sickler, 633rd Medical Operations Squadron gastroenterology technician, removes a laparoscopic camera from the high-pressure cleaner Jan. 23, 2013, at U.S. Air Force Hospital Langley, Langley Air Force Base, Va. The hospital is constantly upgrading and improving new services, and will soon offer anesthesia services for the general-patient population to ease the stress of procedures. (U.S. Air Force photo by Airman 1st Class R. Alex Durbin/Released)