Defence Australia

The official Youtube account of Australia’s Department of Defence. Home of the Australian Navy, Australian Army, Royal Australian Air Force and Defence APS. defence.gov.au/media/

Twitter: DefenceAust (Defence Australia)
Facebook: @defenceaustralia
Instagram: defenceaustralia

To obtain a Commercial, Reproduce and Share video and imagery licence, please visit: defence.gov.au/copyright.asp


Defence Australia

With a wingspan that stretches across the horizon, the MQ-4C Triton is ready to go the distance. ✈️

The MQ-4C Triton has achieved Initial Operational Capability, significantly strengthening the Royal Australian Air Force's ability to deliver persistent intelligence, surveillance and reconnaissance effects across Australia’s primary area of military interest.

🖼️ The MQ-4C Triton preparing for a sortie from 📍 RAAF Base Tindal, NT.

📸 AC Ashley Onslow

#YourADF #AusAirForce

19 hours ago | [YT] | 298

Defence Australia

Duke is back 🏆✊

The Duke of Gloucester Cup is an annual competition to test the warfighting skills of infantry soldiers from the Australian Army's Royal Australian Regiment.

This year, the Duke of Gloucester Cup was held at 📍 Tully Training Area and the Townsville Field Training Area, Qld.

Competitors are tested individually and as part of a team across a range of skills under arduous conditions, including:
🎯 Marksmanship
ℹ️ Reconnaissance
📖 Planning and executing complex section attacks
👊 Close quarters fighting

📷 CPL Lisa Sherman

#YourADF #AusArmy

1 day ago | [YT] | 555

Defence Australia

Maritime teamwork in action 🌊

The Royal Australian Navy's HMAS Perth conducted a replenishment at sea with the US Navy's Nimitz-class aircraft carrier, USS Abraham Lincoln, while attached to Carrier Strike Group 3 in the 📍 South China Sea.

These deployments support long-term security and prosperity by preserving a rules-based order, enhancing cooperation and developing capability.

📷 LSA Luke Clarke

#YourADF #AusNavy #StrongerTogether

2 days ago | [YT] | 465

Defence Australia

Drivers adapt on the roads less travelled

From snow-covered mountain roads to rugged bush tracks, members of 8th Operational Support Unit’s 15th Support Squadron tested their skills in challenging terrain during Exercise Arachnid Trek.

Conducted in the alpine highlands of Victoria, the annual activity challenged drivers to navigate narrow rural passes, dense bushland, muddy terrain and snow-covered roads while living and operating above the tree line in harsh alpine conditions.

Personnel operated a mix of Rheinmetall 40M heavy vehicles and Mercedes G-Wagons, providing experienced and newly qualified drivers with opportunities to build confidence and experience behind the wheel.

The varied routes required drivers to negotiate steep gradients, restricted tracks and changing surface conditions.

Read more 🗞️ news.defence.gov.au/army/activity/2026-09-17/drive…

📸 PTE Chris Chau

#YourADF #AusArmy

3 days ago | [YT] | 569

Defence Australia

Deterring from a distance

In July, a P-8A Poseidon and personnel from 92 Wing deployed on Exercise Medusa Fury to Hawaii to conduct testing of the AGM-158C Long Range Anti-Ship Missile (LRASM).

This activity broadened the ADF’s maritime strike options, transitioned LRASM employment beyond the F/A-18F Super Hornet and enhanced the reach and flexibility of Australia’s air and maritime integration.

The LRASM is an air-launched precision-guided semi-autonomous missile designed to destroy high-value, well-defended maritime targets at ranges in excess of 370km.

It is a significant upgrade over other maritime strike weapons in Air Force’s inventory by allowing the targeting of sophisticated maritime targets at significantly longer range.

The expansion of the ADF’s long-range strike capabilities – as identified in the NDS – further enhances Defence’s ability to deliver deterrence through denial as an integrated, focused force.

📷 LACW Taylor Anderson

Read more 🗞️ news.defence.gov.au/airforce/capability/2026-09-17…

#YourADF #AusAirForce

4 days ago | [YT] | 483

Defence Australia

Weekend loading. Stand by. 🚁

📷 PTE Cooper Boyce

#YourADF #AusArmy

5 days ago | [YT] | 913

Defence Australia

The Two Icons of Air Force's heritage 🛫🛩️

100 Squadron’s CAC CA-18 Mustang and Supermarine Spitfire Mk VIII stopped in at 📍 Williamtown for a flying display over the RAAF Base Williamtown Heritage Centre – Fighter World last month.

The visit brought two icons of Airforce’s fighter heritage to the home of Australia’s modern fighter capability.

📸 LACW Laura Flower

#YourADF #AusAirForce

6 days ago | [YT] | 500

Defence Australia

Lowering into the challenge 🌊🚁

The Royal Australian Navy's 725 Squadron conducted over-water winch training with a MH-60R Seahawk helicopter in 📍 Jervis Bay, NSW.

The training forms part of routine activities that maintain aircrew proficiency and operational readiness.

📷 LSIS Susan Mossop & LSIS Megan Maguire

#YourADF #AusNavy

1 week ago | [YT] | 521

Defence Australia

And she's home after 87 days at sea... ⚓

The Royal Australian Navy's HMAS Choules and her ship’s company of 160 sailors and officers have returned to Fleet Base East following a deployment across the Indo-Pacific.

Supporting Exercise Pacific Partnership 2026, the ship visited 🇵🇭, 🇮🇩, 🇸🇬 and 🇲🇾. While on deployment, Australian Defence Force personnel trained with regional and international partners to strengthen relationships, disaster preparedness and response planning.

📷 SMNIS Annalise Travaglione

#YourADF #AusNavy

1 week ago | [YT] | 600

Defence Australia

Fuel delivered, capability sustained! ⛽

HMAS Stalwart has completed a fuel resupply to the 📍 Harold E. Holt Communications Station in Exmouth WA.

This operation showcased the professionalism of Navy personnel and Defence industry partners working together to deliver sustainment where and when it is needed.

📷 LSCSO Thompson Franklin

#YourADF #AusNavy

1 week ago | [YT] | 379