This photo, provided by Shoreline Diving Services, shows the team preparing to dive the wreck of the 92-foot attack submarine Defender, Friday, April 14, 2023, that was scuttled by the Army Corp of Engineers in 1946. The Defender was found Sunday, April 23, 2023 by a dive team led by Richard Simon, a commercial diver from Coventry, Connecticut. (Jennifer Sellitti/Shoreline Diving Services via AP)