Sidious later transforms the Republic into the tyrannical Galactic Empire, proclaiming himself emperor for life and ordering the clone troopers to kill their Jedi generals. Yoda is on Kashyyyk, overseeing the battle between the Separatist forces and a combined command of clone troopers and Wookiees. Through the Force, Yoda feels the deaths of each of the Jedi as they are assassinated by their own troops. After swiftly killing the clone troopers instructed to kill him, he escapes with Wookiee leaders Tarfful and Chewbacca to Coruscant, where he and Obi-Wan fight their way into the Jedi Temple to stop a trap for all surviving Jedi. Inside, they discover that all the Jedi inside, younglings included, have been slaughtered. They then discover a holographic recording revealing Vader as the assassin. Yoda decides to face Sidious, sending Obi-Wan to kill Vader. When Obi-Wan protests, Yoda tells him that the Anakin he knew no longer exists, having been "consumed by Darth Vader."