Answer:
During World War II, the Germans made significant advancements in rocket technology, developing the world's first large-scale liquid-propellant rocket vehicle, the V-2.
Step-by-step explanation:
This revolutionary breakthrough in rocket and missile technology had a range of over 300 miles and was able to reach speeds of up to 3,500 mph. The Germans also developed the world's first operational ballistic missile, the A-4, which was later renamed the V-2. The V-2 was used by the Germans to launch over 3,000 missiles against targets in England and Europe.