USCGC Winslow Griesser (WPC-1116) was the sixteenth Sentinel-class cutter to be delivered.She will be the fourth of six Sentinel-class vessels to be stationed in San Juan, Puerto Rico.Bollinger shipyards delivered her to the United States Coast Guard, in Key West, Florida, on December 23, 2015.After she completed her acceptance trials, she was commissioned on March 11, 2016.