Coast Guard Cutter Penobscot Bay, a 140-foot bay-class icebreaking tug, breaks ice on the Hudson River in support of Operation Reliable Energy for Northeast Winters (OPRENEW), February 11, 2021. OPRENEW is the Coast Guard's effort to keep waterways clear of ice during the winter months. (U.S. Coast Guard photo illustration by Petty Officer 3rd Class Anthony Pappaly)