The Marines will be in quarantine for two weeks, where they also will be tested twice for the potentially deadly COVID-19 virus.

Just before the newest wave of Marines showed up to Australia, Marines in the first wave of “approximately 200″ Marines were released from the quarantine facility, according to Chuck Little, deputy director of communication strategy and operations for U.S. Marine Corps Forces, Pacific. All Marines in the first wave tested clean from the virus, according to the Marine Corps.

“At the end of the day all it did was delay the deployment a little bit and force us to take a little harder look at how we were going to implement the necessary health protective measures,”

This year’s rotation, delayed by two months due to the coronavirus pandemic, includes 1,200 Marines, fewer than half as many as headed south last year.

Last year, the force brought with it 10 MV-22 Osprey tiltrotors, four AH-1Z Vipers and three UH-1Y Venom helicopters, but the coronavirus meant there aren’t any manned aircraft heading south this time.

The Marines won’t be going to sea on Australia’s amphibious ships HMAS Canberra and HMAS Adelaide, as they did last year, he said.

“It’s the first time for the rotational force to incorporate unmanned aircraft,”

The modified rotation of US Marines will carry out exercises exclusively at Australian Defence Force training areas in the Northern Territory after undergoing two weeks' quarantine at a Defence base in Darwin.

Defence Minister Linda Reynolds gave approval US Secretary of Defense Mark Esper for the reduced contingent in May.

At the time, she said the approval "was based on Australia's record to date in managing the impacts from COVID-19, as well as strict adherence by deployed US Marines to the mandatory 14-day quarantine and other requirements".

Despite the arrival of US Marines, Australian borders remain closed.

The last confirmed cases of coronavirus attributed to the Northern Territory came on May 1, when two Australian Defence Force personnel, who contracted coronavirus on deployment in the Middle East, were flown to Darwin.

THE NT Government and Department of Defence have defended the arrival of 1200 US soldiers into the jurisdiction, saying the COVID-19 infection risk to the community is low even though the number of infections within the US military is in the thousands.

shocked, I tell you...

Fewer than half as many U.S. Marines than originally planned will rotate to Australia’s Northern Territory for a training mission this summer that was cut short by the coronavirus, according to the Australian Minister of Defence.

The Marine Corps on May 5 announced the resumption of the rotation to the northern Australian city of Darwin. It had been scheduled to begin in March but was delayed following an order that month from Defense Secretary Mark Esper barring nearly all official movement overseas for Defense Department personnel.

“The modified rotation will involve around 1,200 Marines who will exercise exclusively at Defence training areas in the Northern Territory until September,” the Australian Ministry of Defence said in a statement Thursday.

Fifty-four Marines who arrived in Darwin in an advance party in March have already gone through a 14-day quarantine and begun training with their Australian counterparts.

The first group of additional Marines will disembark at Royal Australian Air Force Base Darwin in early June, beginning the Australian component of a detailed quarantine and testing regime, the Australian statement said. “They will then be screened and tested for COVID-19 upon arrival in Australia, before being quarantined for 14 days at specially prepared Defence facilities in the Darwin area,” the statement said.