Because Muria itself possessed a powerful deterrence, when he arrived at the Norman Defensive Line, this line, which should have attracted the majority of the firepower from the alien species during the war, entered a bizarre state of peace.
While other defensive lines were ablaze with gunfire, and the sounds of battle echoed between the sky and the earth, Muria's line was eerily silent, so quiet it made one feel sleepy.
This made the Empire realize that having a being like Muria stationed permanently at one location, defending a line, was a waste. His strategic and meaningful combat power should be deployed in a roaming capacity.
Therefore, the Empire thought to relocate Muria, allowing him to move around the battlefield, ready to receive orders at any moment to assist wherever a battle line was experiencing difficulties.
This transfer order, still in the drafting stage, was met with protests from the Douglas family.