Bunker near Perth

A military bunker located near Perth, Western Australia. During World War II, as Japanese forces advanced through Southeast Asia and bombed northern Australian cities like Darwin, Perth and other Australian cities constructed defensive bunkers to prepare for possible attacks. The 3rd Australian Corps was established in Western Australia with multiple divisions as part of the regional defense strategy. These wartime structures represented the growing concern that Australia's mainland cities could become targets as the war drew closer to home.