Tirpitz gained some tubes along the way.
HMS Rodney also. Notably, they hit Bismarck with a torpedo.
A thread. The mention of the Soviet concepts here reminds me that this is WarGaming, whose track record in WoT (and somewhat in WoWP) for including random bits of historical trivia as full-up designs means that if John Fisher drew something on a napkin it'll end up in the game.