U.S. Navy air crewmen, assigned to Helicopter Support Unit Pensacola, survey the damage from hurricane Katrina en route to Stennis Space Center, Miss., after leaving Naval Air Station Pensacola, Fla., to provide support and relief to victims of the hurricane. The Navy's involvement in the humanitarian assistance operations is led by the Federal Emergency Management Agency (FEMA), in conjunction with the Department of Defense. www.navy.mil