Retvizan was torpedoed during the Japanese surprise attack on Port Arthur during the night of 8–9 February 1904 and grounded in the harbor entrance when she attempted to take refuge inside as her draft had significantly deepened from all of the water she had taken aboard after the torpedo hit. She was eventually refloated and repaired by mid-June. She joined the rest of the 1st Pacific Squadron when they attempted to reach Vladivostok though the Japanese blockade on 10 August. The Japanese battle fleet engaged them in the Battle of the Yellow Sea and forced most of the Russian ships to return to Port Arthur after killing the squadron commander and damaging his flagship. She was sunk by Japanese howitzers in December after the Japanese had gained control of the heights around the harbor.