High Quality Content by WIKIPEDIA articles! HMS Montagu was a Duncan-class Pre-dreadnought battleship of the British Royal Navy. In May 1906 in thick fog, she was wrecked on Lundy Island, fortunately without loss of life. Although she would soon have been obsolescent if she had not been wrecked, this loss of one of its newest battleships was a blow to the Royal Navy, then in the early stages of the Naval Arms Race with Germany.