Army Maj. Gen. Richard Gallant, left, discusses response scenarios with attendees at the Joint Task Force Civil Support (JTF-CS) table top exercise May 15-16. More than 50 people from the Chemical, Biological, Radiological and Nuclear (CBRN) Response Enterprise (CRE) gathered here to rehearse responding to complex catastrophic disasters in the United States and its territories. JTF-CS provides command and control for designated Department of Defense specialized response forces to assist local, state, federal and tribal partners in saving lives, preventing further injury, and providing critical support to enable community recovery. (Official Department of Defense photo by Mass Communication Specialist 3rd Class Michael Redd)