Rear Adm. Melvin Bouboulis, the commander of the 13th Coast Guard District, salutes during a change of command ceremony for Coast Guard Sector Columbia River at the sector in Portland, Oregon, May 18, 2023. Sector Columbia River, Sector North Bend, and Marine Safety Unit Portland are now consolidated into a combined facility at MSU Portland’s current location. (U.S. Coast Guard photo by Petty Officer 1st Class Travis Magee)