LT Fitzgerald first enlisted in to the Australian Army in 2008 as a rifleman. He spent time at 2RAR and Combat Training Centre – Live before discharging in 2012. In 2018 he entered the Royal Military College to commission as an officer, graduating in to the Royal Australian Artillery in 2019 and eventually posted to the School of Artillery. In 2020 he completed the Regimental Officer Basic Course before working as Troop Commander at 53 Battery, which provides training support to the School of Artillery as well as Combined Arms Training Centre.

Major Cate Carter is an Intelligence Officer and Higher Degree by Research Coordinator at the Australian Defence College. She has served as the J2 on three operations, worked in the United Nations Department of Political Affairs, and was Deputy Director-Army at the Centre for Defence Leadership and Ethics. She is co-founder of the Military Organisation and Culture Studies Group and the ADF Creative Arts Association.

Matthew Chapman is a Logistics Officer in the Australian Regular Army, with a background in Aeronautical Engineering and Flight Test.  He has served as a Maintenance Engineer at 20th Surveillance and Target Acquisition Regiment (now 20th Regiment, Royal Australian Artillery) and the 6th Aviation Regiment, as a Design Engineer at the Cargo Helicopter Management Unit and as a Flight Test Engineer at Army Aviation Test and Evaluation Section.  MAJ Chapman is currently the Battery Commander, Combat Service Support at 20th Regiment, Royal Australian Artillery.
 

Captain Other-Gee is an Artillery Officer, and the current Battery Captain for 1st Air Ground Operations Battery.

David Hindmarsh is a Logistics Officer and has served numerous postings within the Sustainment Brigade and within Headquarters 7th Combat Brigade. He is the current Lead Instructor of the Logistics Officer Intermediate Course at the Army School of Logistic Operations.