The USCGC Tampa sank September 26th, 1918, and was discovered on April 26th, 2026. She was the last american warship lost in WW1, and was found recently. USCGC Tampa was a Miami-class cutter that initially served in the U.S. Revenue Cutter Service, followed by service in the U.S. Coast Guard and the U.S. Navy. Tampa was used extensively on the International Ice Patrol and also during the Gasparilla Carnival at Tampa, Florida and other regattas as a patrol vessel. It was sunk with the highest American naval combat casualty loss in World War I.
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