Australian military personnel during a counter-terrorism training exercise in 2014.
Research partnerships between Australian universities, the Department of Defence and weapons manufacturers may not be ethically justifiable.
Queer women were allowed to serve openly in Australia’s defence force from 1992.
While lesbian women were technically banned from serving in the Australia Defence Force until 1992, many before then found that military life was a place to express their love and desire for the first time.
Since 2013, the ADF has permitted members to march in uniform in Sydney’s Gay and Lesbian Mardi Gras.
Now, the service chiefs argue that LGBTI inclusion expands the force’s diversity, bringing different life experiences, and thus increase the ADF’s capabilities.
Greg Moriarty, Australia’s new defence department secretary, replaces the recently retired Dennis Richardson.
Malcolm Turnbull has appointed his chief-of-staff Greg Moriarty to head up the Department of Defence.
Malcolm Turnbull announced the proposed changes in front of heavily armed special forces soldiers.
The effectiveness of the changes to the ADF's role in counter-terrorism operations will depend heavily on the willingness of state police to accept military advice and assistance.
The Defence Act will be strengthened to enable defence personnel to play a bigger role in counter-terrorism.
The changes are designed to assist in preparing for incidents, enabling a more comprehensive ADF response if needed, and improving the flow of information between the ADF and police.
An anonymous veteran described the Australian special forces’ culture as competitive, lacking in accountability, and focused on self-glorification.
We need to acknowledge that 'band of brothers' military culture has a dark underbelly – and that individual acts of atrocity might be a reflection of broader, systemic issues.
The rules of engagement regulate the conduct of Australian troops in conflict areas.
Unlike most domestic criminal law, the laws governing the behaviour of Australian armed forces apply to criminal conduct alleged to have taken place overseas.
The Information Warfare Division will require much broader skill sets than typically associated with defence force personnel.
The Australian Defence Force's new Information Warfare Division will require time and political capital to shape a capable workforce.
Malcolm Turnbull visits the memorial at the Resolute Support Mission HQ Kabul, Afghanistan. 40 Australians have so far been killed in the long-running conflict.
Given the number of deaths and casualties in the long-running conflict, Australia needs to think carefully before committing more soldiers to a role that goes beyond training and support.
A rainbow wreath laid by defence forces at a contemporary Anzac Day service.
Daniel Spellman/Defence Gay and Lesbian Information Service
Until 1992, being a gay or lesbian soldier was illegal in Australia. New research is unearthing the heartbreaking stories of people who devoted their lives to the military but were discharged when their sexuality was exposed.
The Shoalwater Bay training area has been one of the most important in Australia, frequently used by Australian, US, New Zealand and Singaporean troops.
The small city-state is an important regional ally, and we should work hard to maintain that strong relationship.
While Marise Payne participated in Tuesday’s cabinet meeting by telephone, she is not well enough to travel to Japan.
The Australia-Japan foreign and defence ministers' 'two-plus-two' talks, due to be held in Japan before Christmas, are being deferred because of Marise Payne's recent illness.
The future battlefield will look very different.
What is hybrid warfare, and why would Australia benefit from its technological developments?
Joe Biden and Malcolm Turnbull shake hands during a joint press conference in Sydney on Tuesday.
Australia has agreed to expand its training work in Iraq to include not just the army but also law enforcement authorities.
Malcolm Turnbull will visit China this week in his first time there as prime minister. The two-day trip, including visits to Shanghai and Beijing, will juggle trade and political issues.
Climate change will affect defence personnel themselves, as well as the kind of situations they find themselves deployed in.
AAP Image/Australian Department of Defence, Corporal Ricky Fuller
Nations such as the United States have treated climate change as a major security threat for years. The Australian government's forthcoming Defence White Paper cannot afford to ignore the issue.
Should Australia seek a ballistic missile defence capability, like that of the United States?
US Department of Defense
Ultimately, the argument for Australia to acquire ballistic missile defence does not stack up.
Tony Abbott’s latest “Captain’s call” comes as the government commits more troops to Iraq.
Tony Abbott's decision to grant the defence forces a 2% pay rise could come back to bite him as the public service sees a double standard.
An F-35A Joint Strike Fighter on a night mission in the US.
Design details of Australia’s new F-35 Joint Strike Fighter (JSF) have been stolen by Chinese spies, according to reports this week, although it’s not clear whether the information was highly classified…