A Coast Guardsman assigned to Maritime Safety and Security Team 91101, based in Seattle, goes through technical decontamination training with members of the Seattle Fire Department at the SFD Joint Training Facility in West Seattle, Dec. 4, 2013. MSST crew members and SFD personnel held training in order to gain a better understanding of decontamination procedures after a chemical, biological, radiological or nuclear event. (U.S. Coast Guard photo by Petty Officer 2nd Class George Degener)