19 February 2026

Royal Australian Navy Anzac Class Frigate HMAS Toowoomba has conducted a routine transit through the South China Sea in accordance with international law.

These deployments play a vital role in our long-term security and prosperity by protecting Australia’s interests, preserving the international rules-based order, enhancing cooperation and relationships with regional partners and allies, and developing capability and interoperability.

HMAS Toowoomba is currently on a Regional Presence Deployment in the Indo- Pacific region.

Quotes attributable to Chief of Joint Operations, Vice Admiral Justin Jones AO CSC RAN:

“We have a long history of operating in the South China Sea, which continues to be a vital waterway for the entire international community.

“This deployment demonstrates our commitment to regional security, upholding a peaceful South China Sea that remains open for trade.

“Australian vessels and aircraft uphold international law during freedom of navigation and overflight to exercise, particularly the United Nations Convention on the Law of the Sea.”

Quotes attributable to Commanding Officer HMAS Toowoomba, Commander Alicia Harrison

"HMAS Toowoomba has contributed meaningfully to Australia's enduring commitment to a secure, stable and prosperous Indo-Pacific.

“This phase of our deployment strengthened cooperation with regional partners and demonstrated our transparent, professional approach to upholding international law.

“The skills developed throughout this phase strengthen our ability to meet future operational demands."

Media Note: Imagery and video of HMAS Toowoomba during this Regional presence Deployment: http://images.defence.gov.au/S20260350

More information about HMAS Toowoomba is available from https://www.navy.gov.au/capabilities/ships-boats-and-submarines/hmas-toowoomba-ii

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