A convoy of military vehicles crosses floodwaters on Interstate 10. A convoy of military vehicles crosses floodwaters on Interstate 10 to move Texas Air National Guard Security Forces from Francis Gaudet Elementary School to Loyola University in New Orleans, La., on Sept. 11, 2005. 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. SHARE: Download: Full Size (0.06 MB) Credit: VIRIN: 816184-E-VRG03-466.jpg Photo Gallery