Airman 1st Class Danielle McDaniels, 403rd Aeromedical Staging Squadron aerospace medical technician, processes patient specimens for analysis Feb. 10 at Keesler Air Force Base, Mississippi. One of the roles of ASTS is to make sure that the wing’s Citizen Airmen are healthy and fit for service worldwide. (U.S. Air Force photo/Tech. Sgt. Ryan Labadens)