NAVAL AIR STATION NEW ORLEANS, La. -- Air Force Chaplain (Major) Hayden Vavarek conducts service for joint servicemembers here Sept. 11. Department of Defense units are mobilized as part of Joint Task Force-Katrina to support the Federal Emergency Management Agency's disaster relief efforts in the Gulf Coast areas devastated by Hurricane Katrina. Chaplain Vavarek is assigned to the 315th Airlift Wing at Charleston Air Force Base, S.C. (U.S. Air Force photo by Staff Sgt. Jacob N. Bailey)