Clone Wars (Earth-2042)

"Designed by the Dark Lord of the Sith, this web is. For now, play his game, we must."

- Grand Master Yoda

The Clone Wars, occasionally referred to as the Clone War, the Separatist War, the Droid War, or the Second Covenant War, was the name given to the major, three-year galactic war between the Galactic Republic and the Confederacy of Independent Systems. The war is named after the clone troopers used by the Republic against the Confederacy's battle droids. With both being fielded in enormous numbers by each respective side, the Systems Alliance and the Separatist Droid Army were the two of the largest in galactic history, and fighting between them rapidly spread throughout the galaxy with the outbreak of war in 22 BBY.

Source

 * https://starwars.fandom.com/wiki/Clone_Wars
 * https://www.halopedia.org/Human-Covenant_War