Prince Philip, Duke of Edinburgh Athens for a month in mid-1939. At the behest of the Greek king, George II, he returned to Britain in September to resume training for the Royal Navy. He graduated from Dartmouth the next year as the best cadet in his course. During the Second World War, he continued to serve in the British forces, while two of his brothers-in-law, Prince Christoph of Hesse and Berthold, Margrave of Baden, fought on the opposing German side. Philip was appointed as a midshipman in January 1940. He spent four months on the battleship HMS "Ramillies", protecting convoys of the Australian Expeditionary Force
Duke of Edinburgh-class cruiser mid-August to protect troop convoys arriving from India. While on escort duty they captured three German merchantmen. The two sisters rejoined the 1st Cruiser Squadron in December 1914, which had transferred to the Grand Fleet and participated in the Battle of Jutland in May 1916. "Black Prince" became separated from the fleet when darkness fell and was sunk with all hands by German battleships later that night. "Duke of Edinburgh" was not damaged during the battle and was the only ship of her squadron to survive. After Jutland "Duke of Edinburgh" was ordered to reinforce the patrols north of the