Airman 1st Class Derek Bartholic works on restoring sub-flooring in a house in Bay St. Louis, Miss. The home was damaged by Hurricane Katrina more than a year ago. Airman Bartholic is a maintenance specialist assigned to the 354th Aircraft Maintenance Squadron from Eielson Air Force Base, Alaska. He was one of five Airmen who travelled from Eielson AFB to the Gulf coast to repair Hurricane Katrina-damaged homes. (U.S. Air Force photo/Senior Airman Anthony Nelson)