Airmen from the 621st Contingency Response Wing prepare emergency equipment for immediate response to Hurricane Irene at Joint Base McGuire-Dix-Lakehurst, N.J., Aug. 25, 2011. The roughly 600 Airmen of the wing specialize in creating aerial port and command-and-control facilities in damaged or hostile environments. Previous missions have included humanitarian responses to Haiti, Pakistan and Japan in the aftermath of earthquakes, floods and tsunamis in addition to Hurricanes Ike, Rita, Gustav and Katrina. (U.S. Air Force photo/Tech. Sgt. Parker Gyokeres)