The Battle of Ord Mirit was an operation by Darth Krayt's Galactic Empire carried out in 131 ABY on the Colonies planet of Ord Mirit against a Galactic Alliance Remnant army unit, led by a Jedi Master. The operation was spearheaded by the Imperial Army. A Jedi led the defenses of the Galactic Alliance Army, along with Brigadier Kammler, from the central tower of the fort. The tower was surrounded by smaller temple bunkers, each with a defensive cannon emplacement. The AT-ATs had to take out many if them, helped by smaller Sith Imperial walkers.