How did V1 and V2 rocket help the Saturn V rocket to take man to the moon?

Answer 1

The V1 and V2 rocket technology was developed and perfected by a team of German scientists under the leadership of pioneering rocketeer Dr. Wernher von Braun. It was von Braun, considered to be the top rocket engineer of the century, who was Germany's key leader in rocket technology that led to the success of the V1 and V2 rockets.

Toward the end of the war, pioneer pioneer von Braun led his team to the American lines and surrendered to the Allies, rather than face being captured by the advancing Soviets. He and his team were brought to the United States, and after a period where their records were "bleached" by U.S. intelligence of their former past, they were put to work on the U.S. rocket programs. Von Braun became NASA's leader in rocket development, which culminated in the design and success of the Saturn V rocket.