U.S. Coast Guard members assigned to deck department aboard Coast Guard Cutter Mackinaw (WLBB 30) prepare to offload a buoy during an evolution in Milwaukee, Wisconsin, Dec. 2, 2025. The Mackinaw was transiting to Chicago, Illinois, and while underway, the crew maintained aids to navigation in support of Operation Fall Retrieve. (U.S. Coast Guard photo by Petty Officer 3rd Class Mary Wysong)