US Air Force (USAF) Airmen assigned to the 149th Fighter Wing (FW), Texas (TX), Air National Guard (ANG), board a C-130 Hercules aircraft at Lackland Air Force Base (AFB) Texas. Department of Defense (DOD) units are mobilizing as part of Joint Task Force (JTF) Katrina to support the Federal Emergency Management Agency's (FEMA) disaster-relief efforts in the Gulf Coast areas devastated by Hurricane Katrina