Warrant Officer Class One Linney enlisted into the Australian Regular Army on 04 November 1986, he has allocated the Royal Australian Corps of Transport and then the Royal Australian Army Ordnance Corps.

He has been posted to a variety of units, including 26 Transport Squadron, 1 Recruit Training Battalion, Western Australian University Regiment, 10 Force Support Battalion, 1 Aviation Regiment, 4 Field Regiment, 7 Signal Regiment, Defence Force School of Signals, Army Aviation Training Centre and 6 Engineer Support Regiment.

Major Iain Adams is a retired Armoured Corps Officer who served in a mixture of Regular Army and Reserve roles over a period of 40 years. Apart from RAAC, Major Adams has worked in a number of appointments across several corps including Intelligence, Infantry and Aviation. Since retiring, Major Adams has worked in Defence Industry as a weapons developer.

Lieutenant Rory McDonald is currently posted to the 5th/6th Battalion, The Royal Victoria Regiment as a Platoon Commander.  Since commissioning in 2019 Rory has served on OPERATION BUSHFIRE ASSIST and OPERATION COVID-19 ASSIST. In his civilian career Rory is a senior executive at Coles Group. He has a Master of Business Administration and is currently studying a Master of International Relations.