Propeller of the Soviet battleship
Elica corazzata sovietica
Arkhangelsk battleship in USSR. Armor = 102-330 mm. Main guns: 4 x 2 x 381-mm/L42 Mk.I ; 14 x 152-mm/L50 Mk.XII.
HMS Royal Sovereign (Revenge-class dreadnought) was transferred on loan to the Soviet Navy in lieu of war reparations from Italy.
Sadly it did only a naval mission with soviet crew without contacts with enemy, but Nazi tried to sunk Arkhangelsk
in harbour using midget submarines.. luckily their mission failed before start)