A deserted beach south-west of Darwin is under attack in an exercise involving United States Marines and Japanese and Australian soldiers.

Fog Bay, about 70 kilometres south-west of Darwin, is where the Talisman Sabre 2015 exercise is underway.

The exercise is described by the Australian Defence Force (ADF) as a "biennial combined Australian and United States training activity, designed to train our respective military forces in planning and conducting Combined Task Force operations to improve the combat readiness and interoperability between our respective forces".

interoperability - you keep using that word.

ENEMY forces are dug in and poised in the jungles of Northern Australia waiting for thousands of allied troops to storm ashore and drop from the skies for the nation’s biggest war game — Talisman Sabre 2015.

The Seventh Fleet is the biggest American naval force with 51 ships, 10 submarines, 170 aircraft and 40,000 personnel.

That is more fire power than the entire Australian Defence Force.

When asked directly if China figured in any of the exercise planning his response was, “No”.

He said the exercise focus was on interoperability between the forces involved.

“You really develop a common play book between Australian defence forces and US military so that we can respond to any contingency,” Admiral Thomas said.

"interoperability" - you keep using that word. I do not think that it means what you think that it means.

THE USS Green Bay pulled into the Port of Darwin on Wednesday with assault and utility helicopters on her deck and a 41m landing boat in her guts.

“Our charge is to make sure those marines are where they need to be, when they need to be there, ready to fight,” Capt McCallum said.

“What this entails is amphibious landings both from air and sea.

“We’ll have landing craft (and) helicopters on board that will be able to transport the Marines and equipment to where they need to be.”

This year, for the first time, amphibious landings that previously took place in Queensland as part of the biennial wargames will now turn to public beaches in Fog Bay, threatening sensitive turtle nesting events.

The command ship of the US Navy's seventh fleet arrives in Sydney today ahead of this month's joint-training exercises with Australia.

On board, Mr Abbott will meet senior US military figures and address the visiting American sailors.

The command ship of the US seventh fleet will play a key role in this month's Talisman Sabre joint training exercises between the Australian Defence Force and US military in northern Australia.

The biennial Talisman Sabre war games between Australia and the US will this year also include troops from New Zealand and Japan. It officially opens on July 5.

About 27,000 troops are due to hit the ground at Shoalwater Bay near Rockhampton and Darwin for the training exercise.

ALMOST 19,000 troops will be playing war games in the Territory and off the coast of Northern Australia in July as part of the Australian and US military exercise, Talisman Sabre.

The biennial event is the Australian Defence Force’s biggest combined military exercise.

Australian Army Brigadier Robert Brown said the Northern Territory part of Talisman Sabre had grown this year and would involve about 18,800 Navy, Army and Air Force personnel from Australia and the US.

“This year a larger portion of the exercise will be staged in the Top End,” he said.

“For 2015, the focus of the exercise, particularly air and maritime operations, will be in the North Australian Range Complex, Timor and Arafura seas however, a number of land activities will continue to be carried out at training areas in the East Australian Range Complex in Queensland.


“We continue to work with traditional owners to fine tune a staged beach landing at Fog Bay which will occur before the exercise moves into the vast Bradshaw Field Training Area on the Northern Territory and Western Australian border.”

A public open day will be held at the Darwin Showgrounds on July 5 and there will be heightened military activity in the Darwin region.

This year will be the sixth time the exercise has been conducted and will involve about 30,000 Australian and US participants with planning and military operations at sea, in the air, and on land.

The exercise will be run in the Northern Territory and Queensland from July 5 to 21.