Coast Guard Cutter Blue Shark [WPB 87360] transits the waters of the Salish Sea alongside HMCS Saskatoon and HMCS Yellowknife during a joint exercise on Feb. 17, 2022. The exercise was conducted to train and prepare Royal Canadian Navy crews for deployments to support United States counter-narcotics operations. (U.S. Coast Guard photo by Petty Officer 2nd Class Steve Strohmaier)