Franco-British Union carefully. Pétain formed a new government that evening, which immediately decided to ask Germany for armistice terms. The British cancelled their plans to travel to Concarneau. In September 1956, due to a common foe during the Suez Crisis, an Anglo-French Task Force was created. French Prime Minister Guy Mollet proposed a union between the United Kingdom and the French Union with Elizabeth II as head of state and a common citizenship. As an alternative, Mollet proposed that France join the Commonwealth. British Prime Minister Anthony Eden rejected both proposals and France went on to join the Treaty of Rome, which
Prime Minister of the United Kingdom PM may resign, either purely personally or with the whole government. The Prime Minister generally co-ordinates the policies and activities of the Cabinet and Government departments, acting as the main public "face" of Her Majesty's Government. Although the Commander-in-Chief of the British Armed Forces is legally the Sovereign, under constitutional practice the Prime Minister can declare war, and through the Secretary of State for Defence (whom the PM may appoint and dismiss, or even appoint himself or herself to the position) as chair of the Defence Council the power over the deployment and disposition of British forces. The Prime Minister