And what do you have? Besides ignorance and REFUSAL to do basic research?
In what context do you mean by 'unreliability'? I will give you one example that most likely you did not considered: interference.
2003 Iraq war, Patriots vs Coalition Air Force is one example of IFF issues. Well documented. There are similar cases. Continue searching
Now you want to word play and call it whatever you like “interference” or “glitches” or “external noise”, whatever let’s you sleep at night. Be my guest. I even specifically said the IFF susceptibility to external “interference” with my EW/ECW comments when I highlighted the thought process behind its unreliability.
, there is nothing we can do regarding EXTERNAL sources of signals, whether those signals are just noise residuals from other forms of transmissions that are not of IFF transmissions, or that of deliberate interference, or that of simple volume queries.
Thank you for proving my point. All that copy and pasta for you to word play and mental gymnastics. IFF unreliability wether it be due to internal design flaws or external enemy “interference” (EW/ECW) or just normal environment interference all leads to the point that IFF is not this magical transponder you think it is.
Especially in a heavy air war against a near peer adversary and not the uncontested air space of Syria, Iraq, and Afghanistan that the USAF has operated in for better part of 30 years.
I see you did not dispute the historical BVR effectiveness part of my comments either, as that has been well documented in military circles by western sources.