Imperial Germany:
Dreadnought battleship SMS Kaiser, 1915
Battlecruiser SMS Lützow as completed. She was Hipper's flagship at Jutland, and sunk HMS Invincible, but took 24 hits from heavy calibre guns and was later scuttled.
Battleship SMS Baden scuttled/beached in Scapa Flow, 1919. For a scuttled ship, she had a relatively exciting following two years.
Once pumped out at Scapa, she was towed to Invergordon and docked in floating dock AFD.5. […] An inspection was also carried out by the British naval constructor Stanley Goodall (later a Director of Naval Construction), who produced a critique of her design. This noted a number of flaws in protection from the British point of view, including the retention of the after torpedo room adjacent to a 38cm shell-room […], together with bulkheads judged to be 25 per cent less strong than their British equivalents. It was also noted that accommodation was below British standards.
Pronounced as ‘cleared of free water and rubbish and … watertight’ and ‘fit to be towed’ on 8 October 1919, Baden was then taken to Portsmouth and used for trials, both of mechanisms (e.g. the main-battery loading arrangements: ‘A’ turret was removed for further examination) and of structures. Thus, charges were ignited within the superimposed turrets to test flash-tightness, before the ship was employed in live-firing tests. […] Baden was subject to firings that began on 2 February 1921, using an updated version of the new British 15in (380mm) shell that had been developed following the shell failures at Jutland. As the trials were carried out at short range (500m), the ship was heeled by ballasting to simulate plunging shellfire. The tests confirmed the enhanced effectiveness of the new British shells, one penetrating the upper belt, armoured deck and inner bunker bulkhead and bursting in the forward boiler room. Leaking badly, the ship foundered the following day in bad weather, albeit in shallow water, with a 10 degree list to starboard.
Three months later, Baden was refloated (for the second time in her short career) and patched up for the next trial, on 10 August 1921 and with Terror’s sister Erebus as firing ship. As well as more 15in shellfire (fourteen hits), six aerial bombs were placed aboard and detonated. On 16 August 1921 Baden was scuttled in the Hurd Deep, mid-way between Weymouth and Jersey, coming to a rest on her side in 180 metres of water, her turrets having apparently f