Since 2001, the brigade has contributed personnel to deployments in Iraq, Afghanistan, East Timor and the Solomon Islands. It has also supported Australia's commitment to Rifle Company Butterworth. Within Australia, the brigade provided engineer and logistic support during the 2003 Alpine Bushfires, the 2006 Gippsland Fires, as well as support to the community during the 2009 Victorian bushfires and the 2011 floods and 2012 floods. The brigade also supported relief efforts during the 2019–20 Australian bushfire season.