The objective of the audit was to assess the effectiveness of the management by Defence and the DMO of the procurement of the modernised High Frequency communication capability for the ADF. The audit focussed on Phase 3A of the Project which commenced in the mid 1990's and involved the selection of the Prime Contractor; negotiation of the Prime Contract and the Network Operation and Support Contract; and the development and implementation of the Communication System.

The objective of the audit was to provide an independent assurance of the effectiveness of Defence's management of the acquisition, and future provision of the Armidale Class Patrol Boats capability, relating to the in-service support contract, provision of infrastructure, and crewing sustainability.