First, they warned the Soviets that reckless talk of nuclear conflict would only make matters worse, and cautioned Khrushchev to refrain from direct intervention in the conflict. Then the United States threatened all three nations (Israel, France, and England) with economic sanctions if they persisted in their attack, the threats did in fact work. By December, the British and French forces withdrew; Israel finally bowed to U.S. pressure in March 1957, relinquishing control over the canal to Egypt.
-