HMS Vanguard was a British fast battleship built during World War II and commissioned after the war. She was the only ship of her class and was the biggest, fastest and last of the Royal Navy's battleships,[2] and the final battleship to be launched in the world. Work on the ship's design commenced before the war because the Royal Navy anticipated being outnumbered by the combined German and Japanese battleships in the early 1940s. The British had enough 15-inch (380 mm) guns and turrets in storage to allow one ship of a modified Lion-class battleship design to be completed faster than the ships of that class that had already been laid down. Work on Vanguard was started and stopped several times during the war, and even after construction had begun, her design was revised several times to reflect war experience. These stoppages and changes prevented her from being completed during the war.press one to active the main gun.press two you can fire them.3and4 is the secondary gun.5 is the anti-aircraft gun.wish you like her and upvote her.thank you