Photo Credit: U.S. Air Force Staff Sgt. Aaron M. Johnson
Staff Sgt. Evan Sutton watches out a side window for potential hazards as his CH-47F helicopter flies toward the Kodiak, Alaska, coast, Jan. 7, 2013. Two CH-47F Chinook helicopters from B Company, 1st Battalion, 52nd Aviation Regiment, flew to Kodiak on a mission to help the grounded oil rig Kulluk by hauling equipment to and from the rig.