History of the United Kingdom during the First World War the conflict. Other members of the royal family were similarly involved. Prince Albert, Duke of York (later George VI), was commissioned in the Royal Navy and saw action as a turret officer aboard HMS "Collingwood" at the battle of Jutland but saw no further action in the war, largely because of ill health. Princess Mary, the King's only daughter, visited hospitals and welfare organisations with her mother, assisting with projects to give comfort to British servicemen and assistance to their families. One of these projects was Princess Mary's "Christmas Gift Fund", through which £162,000 worth of gifts was sent to
Battle of the Atlantic the Alaskan Aleutian Islands, the Battle of the Atlantic was the only battle of the Second World War to touch North American shores. U-boats disrupted coastal shipping from the Caribbean to Halifax, during the summer of 1942, and even entered into battle in the Gulf of St. Lawrence. Canadian officers wore uniforms which were virtually identical in style to those of the British. The ordinary seamen were issued with an 'MN Canada' badge to wear on their lapel when on leave, to indicate their service. At the end of the war, Rear Admiral Leonard Murray, Commander-in-Chief Canadian North Atlantic, remarked,