U.S. Coast Guardsmen assigned to the seagoing buoy tender USCGC Juniper (WLB 201) raise a buoy anchor chain on the cutter’s buoy deck in Kaneohe Bay Dec. 10, 2025. Buoy chains keep buoys upright and stable while allowing them to rise and fall with tides and waves. (U.S. Coast Guard photo by Petty Officer 2nd Class Tyler Robertson)