When was the the ship launched ,that along with the Tripitz and the Lützow was a target for  Operation Source ?
German battleship Scharnhorst Scharnhorst was a German capital ship, alternatively described as a battleship and battlecruiser, of Nazi Germany's "Kriegsmarine". She was the lead ship of her class, which included one other ship, "Gneisenau" . The ship was built at the "Kriegsmarinewerft" dockyard in Wilhelmshaven; she was laid down on 15 June 1935 and launched a year and four months later on 3 October 1936. Completed in January 1939, the ship was armed with a main battery of nine 28 cm (11 in) C/34 guns in three triple turrets. Plans to replace these weapons with six 38 cm (15 in) SK C/34 guns in twin turrets were never carried out.
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.