HMS Inflexible was an Invincible-class battlecruiser of the British Royal Navy. She was built before World War I and had an active career during the war. She tried to hunt down the German battlecruiser SMS Goeben and the light cruiser SMS Breslau in the Mediterranean Sea when war broke out and she and her sister ship Invincible sank the German armoured cruisers SMS Scharnhorst and SMS Gneisenau during the Battle of the Falkland Islands. Inflexible bombarded Turkish forts in the Dardanelles in 1915, but was damaged by return fire and struck a mine while maneuvering. She had to be beached to prevent her from sinking, but she was patched up and sent to Malta, and then Gibraltar for more permanent repairs. Transferred to the Grand Fleet afterwards she damaged the German battlecruiser Lützow d