DULUTH, Minn. - A sign shows representatives from multiple agencies the direction they should travel while participating in a full-scale anti-terrorism exercise, Aug. 24, 2011. The Coast Guard and its state and local area partners conduct emergency preparedness and response exercises every year as part of established strategies to build response capabilities and improve readiness levels for first responders. U.S. Coast Guard photo by Petty Officer 3rd Class George Degener.