SANTA CLARITA, Calif.--Petty Officer 1st Class Travis Olsen and Petty Officer 2nd Class Michael Johnson of the Pacific Strike Team build an underflow dam while conducting an emergency response drill at the Del Valle Regional Training Facility in Santa Clarita, Calif., Feb. 2, 2012. Teams with the National Strike Force annually conduct exercises to safely train new members in the challenging conditions often encountered at actual responses. U.S. Coast Guard photo by Chief Warrant Officer Shane Barrington.
Subscribe
