The remotely operated vehicle on board the Shelia Bordelon is prepared for deployment to the Coimbra wreck 180 feet below the surface, May 16, 2019. The Coimbra was a supply ship owned by Great Britain during World War II. The Coimbra sank off the coast of Long Island after a German U-boat torpedoed the ship in January 1942. (FOR RELEASE. U.S. Coast Guard video by Chief Warrant Officer Allyson E.T. Conroy)