This article by Martin Dunn, a former Chief Research Officer at the Land Warfare Studies Centre, poses the thought that seeking to associate Clausewitz with three levels of war is curious.

This article by Professor Michael Evans via the Institute for Regional Security argues that the ADF has failed to keep abreast of conceptual developments and debates regarding operational art that have occurred in peer English-speaking militaries.

Assistant Professor Dale Eikmeier of the U.S. Command and General Staff College presents a 4-part video series on the Operational Art. The videos are around 11 minutes each and are excellent value for someone tackling the Operational Art topic for the first time.

This video, produced by ALPC provides an overview of the Battlespace Operating Systems (BOS) including concepts of fighting power & professional mastery, as well as a brief introduction to each of the BOS' and their key capabilities.