My best friends brother went down with the Scorpion in 1968.
USS Scorpion (SSN-589) was a Skipjack-class nuclear powered submarine that served in the United States Navy and the sixth vessel, and second submarine, of the U.S. Navy to carry that name. Scorpion was lost with her entire 99-person crew on 22 May 1968. She is one of two nuclear submarines the U.S. Navy has lost, the other being USS Thresher. It was one of the four mysterious submarine disappearances in 1968, the others being the Israeli submarine INS Dakar, the French submarine Minerve, and the Soviet submarine K-129.