Silver Flag Exercise
Staff Sgt. Johnathon Korenek, member of the 31rst Civil Engineer Squadron Aviano Air Base, Italy, helps assemble a small shelter system during a weeklong training exercise Silver Flag on Ramstein Air Base, Germany, August 1, 2009. Members throughout United States Air Forces in Europe participate in the mandated seven day training for civil engineers, services, logistics, medical and personnelists. (U.S. Air Force photo by:Tech. Sgt. Sean Mateo White)