Name the World War II cruiser, whose captain was an American naval and commanding officer when it was lost in action in 1945, resulting in a massive loss of life, and for which he was subjected to court-martial, but was later exonerated through efforts by William Joseph Toti, the final captain of the Los Angeles class submarine of the same name?
Charles B. McVay III Charles B. McVay III (July 30, 1898 – November 6, 1968) was an American naval officer and the commanding officer of  when it was lost in action in 1945, resulting in a massive loss of life. Of all captains in the history of the United States Navy, he is the only one to have been subjected to court-martial for losing a ship sunk by an act of war, despite the fact that he was on a top secret mission maintaining radio silence (the testimony of the Japanese commander who sank his ship also seemed to exonerate McVay). After years of mental health problems, he committed suicide. Following years of efforts by some survivors and others to clear his name, McVay was posthumously exonerated by the 106th United States Congress and President Bill Clinton on October 30, 2000.
German submarine U-530 German submarine "U-530" was a Type IXC/40 U-boat of Nazi Germany's Kriegsmarine during World War II. She was laid down at the Deutsche Werft in Hamburg on 8 December 1941 as yard number 345, launched on 28 July 1942 and commissioned on 14 October 1942 with "Kapitänleutnant" Kurt Lange in command, who led her in six patrols. Lange was replaced in January 1945 by "Oberleutnant zur See" Otto Wermuth, who led her escape to Argentina after Germany's surrender. The submarine's voyage to Argentina led to many legends, apocryphal stories, and conspiracy theories that together with "U-977" it had transported escaping Nazi leaders and/or Nazi gold to South America, or even that it would be involved in the sinking of Brazilian cruiser "Bahia" as the last act of the Battle of the Atlantic.