The ANAO could assess whether the Department of Defence (Defence) is effectively managing the rapid acquisition and integration of counter-small uncrewed aerial systems capability. Project LAND 156 — Counter-Small Uncrewed Aerial Systems has been established to rapidly introduce and continuously modernise counter-drone capability for the Australian Defence Force (ADF). The capability is intended to support the detection, tracking, identification and neutralisation of small uncrewed aerial threats. This work aligns with the 2026 National Defence Strategy emphasis on emerging technologies, sovereign industrial capability and lessons from recent conflicts, and sits within a broader expansion of investment in counter-drone capability, including the government’s April 2026 announcement of up to $7 billion under the Integrated Investment Program over the next decade. The ANAO could examine whether Defence’s acquisition and delivery approach is supported by effective planning, assurance and risk management arrangements.