![A72 switch and ruler A72 rocket launch switch](https://v2rockethistory.com/wp-content/uploads/2024/06/A72-switch-and-ruler-sml.jpg)
Switching on the V2 at the instant of lift-off
Rightly called a robot bomb during WWII, the V2 rocket was the world’s first fully cybernetic weapon—a war robot. Nothing illustrates the V2 robot’s autonomous character better than the A72 launch switch. It’s a small, almost invisible part of the missile, but as our video shows, it leads us to the deepest secrets of the V2’s function.