Loose Lips Bring Ships: Operations Security in Operation Sovereign Borders
OPSEC requires constant monitoring to ensure it addresses the identified vulnerabilities and mitigates the assessed risks. It may be that this needs to occur not only in the chain of command, but by Defence publications as well.
Changes in warfare in the 16th and 17th centuries - a ‘military revolution’?
The 16th and 17th century was a period of significant change in the character of war. The drivers accounting for these changes were not all based in military reforms, despite Western Europe being engaged almost continuously in war. While tactical applications is interesting, it was the beginnings of some profound changes in the development of warfare; the professional military, the standing army, scale of warfare and subsequent emergence of the state (Crown) owning the monopoly on violence and the arrival of proper naval forces.
Michael Pezzullo’s seven gathering storms: national security in the 2020s
Mr Michael Pezzullo, Secretary, Department of Home Affairs, addressed the Australian Strategic Policy Institute on 13 March 2019 and provided a framework for considering emerging security risks - the 'future stormy possibilities' - into the next decade. This article is reprinted from 'The Mandarin' (image: Wordpress.com)