The battalion was formed in March 1995 and was previously designated the 13th Brigade Administrative Support Battalion. On formation, it consisted of the following sub-units:[1]
7th Field Ambulance
10th Transport Squadron
13th Field Supply Company
5th Dental Unit
113th Field Workshop Company
13 CSSB was granted "Freedom of Entry" to the City of Fremantle on 1 October 2001. Its motto is ″Soldiers Supporting Soldiers″.[1]
Role and composition
The role of 13 CSSB is to provide service and logistics support to the 13th Brigade and wider Australian Army. A Reserve unit, it is based at Irwin Barracks,[1] and as of February 2020, 13 CSSB comprises a battalion headquarters and four sub-units:[citation needed]