Battle of Praesitlyn

The Battle of Praesitlyn (codenamed Operation Case White by the CIS) was fought between Confederacy of Independent Systems and Galactic Republic forces over the planet Praesitlyn in late 980 ARR during the Clone Wars.
Following the engagement, Jedi Masters Mace Windu and Yoda decided that for Anakin Skywalker's actions in securing the Republic's victory, he would be promoted to the rank of Jedi Knight.