Australians have fought in global conflicts for over a century. We’re in Afghanistan and the Middle East still. The argument is that these far-away wars advance our national interest. But is Australian security better served by focussing on regional alliances?

The balance of power is shifting in our region with the rise of China and a belligerent North Korea. Our strategic and economic interests are at odds as China and the United States push up against each other. So what are the threats to Australia and how should we respond?