Originally Posted by
pasta
Would spoofing the opposition's IFF be considered as serious as wearing their uniforms?
Hmm. Interesting. Don't know. I guess it's more akin to a counter measure. During WW2 WAAF's with excellent German would order aircraft onto different headings. Night fighters onto spoof targets and generally snarl up the airwaves.
There was a very subtle counter measure called tinsel where the sound of an aircraft's engines was broadcast onto the enemy's frequency to block any comms.