Dude, it’s real life combat. Usually not be violent but it’s still confrontation at the very least.
“To the victor, the spoils”.
Learning stuff like electronic warfare, jamming, decoys, is all part of the game – deception, misdirection, divide and rule, conquest.
I’m not saying you have to break the law in doing any of that – indeed, you don’t have to.
But the cops are allowed to use coercion, misdirection, and downright lies. You want to be outwit them?
THEN YOU GOT TO BE BETTER THAN THEM, AT THE SAME GAME.
Viet Cong did OK. So have the Mujahideen. So did the Maoris. All suffered massive technological disadvantages in comparison to their opponents.
“First, you must build the Moral Order” – Sun Tzu.