US Marines of the Marine Rotational Force-Darwin (MRF-D) and members of the Australian Defence Force from Australian Army’s 1st and 13th Brigade, and Royal Australian Air Force’s 36th, 37th and 75th Squadrons have commenced Exercise Koolendong this week across the Top End.

The three week warfighting exercise is being held at Defence training areas in the Northern Territory and for the first time, in Western Australia to simulate a response to a regional security crisis.

“We are deploying significant forces by land, air and sea to training areas in both WA and the NT including Mount Bundy Training Area, RAAF Base Curtin & Yampi Sound Training Area,” Colonel Steele said.