Campbell Barracks is a defence establishment in Swanbourne, Western Australia. It was named for Lt. Colonel J.A Campbell, the former Commandant of Commonwealth military forces in WA. Located in the heart of what is colloquially known by locals as the 'Golden Triangle' it has played a role in almost every major international event affecting Australia for more than 60 years from the Vietnam War to the Bali Bombings. This episode of Backyard Battlefields is a brief history of Campbell Barracks.