It's never a one way street, any Military worth it's salt is always gathering technological intelligence along with all the other.
Both sides try to get the other to spin up their best stuff so they can suck it all up and spit out the best ECM they can build, then do it again.
Exactly.
I read something the other day about these Russian weapons, and said they may be impossible to defend against.
One has to only know history to realize that “impossibility” is completely absurd.
The history of warfare is weapons being used with effect, weapons being neutralized, and new weapons developed.
Any weapon may be defeated. It may take time. It may take money. But any weapon made can be countered...even if it cannot be countered today.