Two First Order AT-ATs were deployed alongside the larger All Terrain MegaCaliber Six during the Battle of Crait. The First Order All Terrain Armored Transport (AT-AT) was a model of All Terrain Armored Transport walker manufactured by Kuat-Entralla Drive Yards and fielded by the First Order. The All Terrain MegaCaliber Six (AT-M6), also known as the Gorilla Walker or First Order Heavy Assault Walker, was a mobile heavy artillery walker used by the First Order during their war with the Resistance. Can you go from nursing to occupational therapy?.Is Occupational Therapy harder than nursing?.What is the easiest OT school to get into?.Get a writing assignment done or a free consulting with