Major General Susan Coyle, CSC, DSM is Head of Information Warfare for the Australian Defence Force. Born in Kyogle, NSW in 1970, after gaining a degree in science at the Australian Defence Force Academy, she graduated from the Royal Military College in 1992 into the Royal Australian Corps of Signals.

Major Andrew Somerville has been an Infantry Officer in the Australian Regular Army for more than 35 years. He has been wargaming for over 40 years and is a strong advocate for the use of manual wargaming as part of unit professional military education programs. As the Staff Officer Simulation Policy in Headquarters Forces Command, he was responsible for the development of the Land Simulation System Concept and provision of subject matter advice concerning Army’s future simulation requirements and policy.