 Assigned to the 2nd Division, it is headquartered in Perth and commands units across Western Australia, based in places such as Joondalup, Rockingham, Geraldton, Kalgoorlie, Albany and Katanning.The brigade's personnel have deployed on operations to the Solomon Islands, East Timor and Afghanistan and have also been deployed to provide aid to the civil community.Under Plan Beersheba, the brigade is tasked with forming a battlegroup along with the 11th Brigade, to support the Regular Army 3rd Brigade when it is the ready brigade.