A clone trooper known as Dogma killed Pong Krell. When Krell took over command of the 501st Legion, Dogma was one of the few clone troopers who were strongly loyal to Krell. Even after Krell’s questionable tactics that sacrificed the lives of many clones, Dogma stayed loyal as he believed that clone troopers should always follow their generals, no matter what. However, Dogma realized that his blind loyalty was detrimental after finding out that Pong Krell was trying to sabotage the clones. The clones under Krell planned to execute him, but Captain Rex couldn’t bring himself to do it. Dogma fired the killing blow.