The primary role of Defence is to defend Australia against armed attack.
Australia's defence policy is founded on the principle of self-reliance in the direct defence of Australia, but with a capacity to do more where there are shared interests with partners and allies.
The Defence White Paper was released on 25 February 2016 together with an Integrated Investment Program and Defence Industry Policy Statement.
Defence White Papers are the Government's most important guidance about Australia's long-term defence capability. They provide an opportunity for the Government and community to understand the the opportunities and challenges for Australia's future defence and security needs.
The White Paper provides a strategy aligned with capability and resources to deliver a future force that is more capable, agile and potent and ready to respond to future challenges.
Source: This is an extract from the company's own website.