A member of U.S. Coast Guard Maritime Safety and Security Team 91101 Seattle stands watch in a ladderwell while his fellow boarding team members complete a sweep of Royal Canadian navy Kingston-class coastal defense vessel Yellowknife during a Trident Fury exercise in the Strait of Juan de Fuca, May 12, 2015. In order to complete their mission, the MSST team had to search every compartment on the vessel, subdue any potential aggressors and find a fake bomb that had been planted by a training team leader. (U.S. Coast Guard photo by Petty Officer 3rd Class Katelyn Shearer)