A U-2 crew chief with the 9th Maintenance Squadron gives the final salute to Capt. Cameron Seller as he departs Jan. 27, 2010 from Beale Air Force Base, Calif., to fly to Robins Air Force Base, Ga. The U-2 will provide critical imagery support in the ongoing humanitarian relief mission in Haiti. (U.S. Air Force photo/Staff Sgt. Craig Cisek)