NOVATO, Calif. -- Coast Guard Petty Officer 1st Class Travis Olson of the Pacific Strike Team removes an air compressor hose from a cylinder inside the team's hazardous chemical spill response trailer following a training exercise held Tuesday, Feb. 9. The strike team, part of the Coast Guard's Deployable Operations Group National Strike Force, regularly trains to respond to oil and chemical spills nationwide and overseas. U.S. Coast Guard photo by Dan Dewell.