U.S. Force Airmen from the 633rd Security Forces Squadron and 633rd Civil Engineer Squadron raise and salute the installation colors at Langley Air Force Base, Va., following Hurricane Irene Aug. 28, 2011. Joint Base Langley-Eustis personnel began assessment and base recovery options in the early morning hours following the passing of the storm. (U.S. Air Force photo by Senior Airman Jason Joel Brown)