Submission + - Australia cracked US combat aircraft codes (news.com.au)
SpamSlapper writes: FORMER defence minister Kim Beazley has told how Australia cracked top-secret American combat aircraft codes to enable the shooting down of enemy aircraft in the 1980s. The radar on Australia's Hornets could not identify most potentially hostile aircraft in the region, but dispite many requests, the codes were not provided, so "In the end we spied on them and we extracted the codes ourselves".
The Americans knew what the Australians were doing and were intrigued by the progress they made.