U.S. Air Force Capt. James Dunham, an intensive care ward nurse at Craig Joint Theater Hospital, checks the vitals of a patient at Bagram Airfield, Afghanistan, May 3, 2017. As a nurse, Dunham is the link between the patient and doctor. They are responsible for ensuring medicine is administered, pain is managed and attending to the patient in any way they can. (U.S. Air Force photo by Staff Sgt. Benjamin Gonsier)