Heard Island and McDonald Islands Military 2001https://photius.com/wfb2001/heard_island_and_mcdonald_islands/heard_island_and_mcdonald_islands_military.html
SOURCE: 2001 CIA WORLD FACTBOOK
Military - note:
defense is the responsibility of Australia
NOTE: The information regarding Heard Island and McDonald Islands on this page is re-published from the 2001 World Fact Book of the United States Central Intelligence Agency. No claims are made regarding the accuracy of Heard Island and McDonald Islands Military 2001 information contained here. All suggestions for corrections of any errors about Heard Island and McDonald Islands Military 2001 should be addressed to the CIA.