The Warsaw Pact, which included; <span>Bulgaria, Czechoslovakia, East Germany, Hungary, Poland, Romania, and the Soviet Union.</span>
All these facts are from the A) Siege of Savannah, a battle during the Revolutionary war in which British regulars and loyalist volunteers faced the American Continental Army and militia regiments and a large contingent of French troops.
It is added after at least 2/3 of Congress to agree with it.