L3Harris Technologies awarded $212 million contract for Royal Australian Navy's maritime underwater tracking ranges

The SEA1350 Phase 3 MUTR programme will provide undersea warfare support including a sub-surface tracking capability to aid current and future Australian Defence Force assets, warfighting tactics and proficiency. This programme also enables sovereign readiness by safeguarding Australia’s maritime approaches and sea lines of communication.

Under the original tender, the solution was to cover a deepwater tracking range, a shallow water tracking range and a deployable tracking range, in a single or multiple arrangement, as well as the associated support mechanisms required to sustain the capability until 2045.

Through a series of sensors, the tracking ranges will capture and relay information on the location and movement of assets that are operating within the tracking field. The MUTR will facilitate exercises in deep ocean and littoral waters, involving surface and sub-surface assets simultaneously.

The ranges are integral to the RAN being able to test and evaluate the readiness of platforms and their weapon systems, especially in support of Australia’s strategic shipbuilding programme.

L3Harris will build the MUTR in Western Australia and will provide the RAN with sub-surface tracking capability and optimised preparedness. The MUTR will support Australia’s emphasis on anti-submarine warfare capability and enable littoral test and evaluation enhancements through the next decade.