> But two weeks after the war starts, countermeasures will be created. The vehicles will be changed to make them harder to find, and harder to kill. A small drone will be rendered ineffective by small countermeasures
Where did you get this?
Nobody solved FPV's in four years, why do you think US or any other country will solve it in two weeks?
"small drone will be rendered ineffective by small countermeasures" – only a person that lives under a rock and doesn't follow RU-UA war in any way can say such things.