Navy divers assigned to Mobile Diving and Salvage Unit 2 use a power washer to clean and sanitize a diver immediately after he completed dive operations in New Orleans, La., on Sept. 11, 2005. The divers are working from the well deck of the dock landing ship USS Tortuga (LSD 46), moored at Naval Support Activity New Orleans. 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. DoD photo by Petty Officer 3rd Class Kristopher Wilson, U.S. Navy. (Released)