A conflict occurred on the planet of Korriban in the Clone Wars' initial year. To protect the people of Korriban who were under attack, Jedi Master Eeth Koth commanded a group of clone troopers; however, his troops sustained many casualties when fighting their enemy. During a mission to Zigoola, Obi-Wan Kenobi, another Jedi, experienced a short vision of the fighting.
Karen Miller's 2008 novel, The Clone Wars: Wild Space, contained a short reference to this engagement.