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Capability Acquisition & Sustainment Group

About CASG

Who we are

The Capability Acquisition and Sustainment Group is part of the Department of Defence. In 2018-19 we spent more than $14.7 billion acquiring and sustaining military equipment and service. We also employ nearly 5000 people in around 70 locations in Australia and overseas.

Our accountability

The Capability Acquisition and Sustainment Group (CASG) purchases and maintains military equipment and supplies in the quantities and to the service levels that are required by Defence and approved by Government.