Airmen keep servicemembers healthy through preventative measures
Staff Sgts. Jennifer Ledward (left) and William Crenshaw check the temperature, dates and storage of the "first in, first out" refrigerator during an inspection of Dining Facility Two March 23, 2010, at Joint Base Balad, Iraq. Both sergeants are public health technicians with the 332nd Aerospace Medical Squadron. Sergeant Ledward is deployed from Beale Air Force Base, Calif., and Sergeant Crenshaw is deployed from Lackland AFB, Texas. (U.S. Air Force photo/Master Sgt. Linda C. Miller)