The Royal Australian Navy’s (RAN) lead Hobart-class destroyer, HMAS Hobart, has carried out a series of gunnery procedures as part of exercise Keen Sword 2022.

The latest iteration of multi-national warfighting exercise Keen Sword involved participation of naval forces and assets from the US Canada, Japan and Australia.

Discover B2B Marketing That Performs

Combine business intelligence and editorial excellence to reach engaged professionals across 36 leading media platforms.

Find out more

The activity was held off the coast of southern Japan between 8 and 18 November.

During its deployment, the RAN’s Hobart-class vessel carried out a series of drills alongside other nations’ submarines and surface combatants. 

As one of the exercise phases, called gunnery exercise (gunex), the participating ships, including Hobart, Canada’s Halifax-class ship HMCS Winnipeg and Japan’s JS Asahi and Setogiri, test fired their biggest guns and weapon systems.

RAN HMAS Hobart gunnery officer lieutenant Dominic Harradine said: “The more of these exercises we do the better prepared we are in the future.

GlobalData Strategic Intelligence

US Tariffs are shifting - will you react or anticipate?

Don’t let policy changes catch you off guard. Stay proactive with real-time data and expert analysis.

By GlobalData

“The importance of this exercise was that it enabled the practice of multinational surface gunnery procedures.”

Held in the North Pacific Ocean near Japan, the gunex involved all the ships to target a small remote-controlled boat, named ‘Hammerhead’, that was launched by the Canadian vessel Winnipeg in choppy seas.

The exercise saw test firing of five-inch gun system aboard HMAS Hobart.

Harradine added: “Despite the small target disappearing [from view] in the wave troughs, the serial was a success, and the target was destroyed.”

RAN personnel Harradine was responsible for planning and executing the gunnery procedures, as the on-watch principal warfare officer of the exercise.

Besides, the test firing of five-inch gun aboard HMAS Hobart was performed by the electronics technician able seaman Ki Ludowici.

Ludowici said: “I was controlling everything from a console, from moving the gun to releasing the rounds.”

Naval Technology Excellence Awards - Nominations Closed

Nominations are now closed for the Naval Technology Excellence Awards. A big thanks to all the organisations that entered – your response has been outstanding, showcasing exceptional innovation, leadership, and impact.

Excellence in Action
Virtualitics has secured the Innovation and Business Expansion awards for its Integrated Readiness Optimization (IRO) suite. Discover how its explainable AI is transforming maintenance, sustainment and mission readiness, giving defence leaders faster, clearer, and more confident operational decisions.

Discover the Impact