HOLLOMAN AIR FORCE BASE, N.M. -- (Left to right) Staff Sgts. Armond Cornin and Casell Davis, and Airman 1st Class Louis Delgado apply a layer of primer to the underbelly of an F-117 Nighthawk before it is painted gray. The aircraft will participate in tests aimed at determining the feasibility of using the F-117 during daytime operations. The airmen are assigned to the 49th Aircraft Maintenance Squadron here. (U.S. Air Force photo by Airman 1st Class Vanessa LaBoy)