With intelligence and security agencies warning of the growing threat of right-wing extremism, Sky News' attempt to legitimise Blair Cottrell will raise deep concern among those charged with keeping us safe.
Over and over, the history of intelligence services in Australia is that the only people made to suffer are those who reveal wrongdoing or incompetence.
The government is treating us with contempt by racking up hundreds of millions of dollars of extra national security spending without debate or transparency.
Malcolm Turnbull has announced a home affairs portfolio, in a major win for Peter Dutton that reflects how weak the Prime Minister is.
Gender diversity is not a PC buzzword -- it saves lives and wins wars, a senior Defence servicewoman has said.
Australia's ex-servicemen have a much higher rate of suicide than other Australian men, a new study confirms -- and younger men in particular are at risk.
The Future Submarine program asks a lot of critical questions about the future of Australia's defence capabilities, writes director of Insight Economics Jon Stanford.
Australia is moving from surveillance drones to armed drones. But given the US' record of using drones in countries without authorisiation (and given Abbott's penchant for "captain's calls"), are Australian armed drones a good idea?