Emperor Palpatine wiped out most of the JEdi order simply by commanding his clone troopers to execute order 66. That line, hard coded into the memories of every clone soldier in the Republic army, prompted the warriors to point their blasters at their JEdi commanders and open fire. Simultaneously, on hundreds of worlds across the galaxy, the Empire was able to snuff out the fire of the Jedi Order…
Many years later, a group of clone troopers were once again commanded to execute order 66, but this time, it was a Jedi commanding them… and the object of the clone’s order was the Darth Sidious’s Jedi Inquisitors.