Ramstein squadron
Airmen work together to build small shelter-system tents during a Silver Flag exercise at the 435th Construction and Training Squadron contingency training site at Ramstein Air Base, Germany. The 435th CTS celebrates its 60th anniversary Sept. 10, 2010, at Ramstein Air Base, Germany. (U.S. Air Force photo/Airman 1st Class Grovert Fuentes-Contreras)