@randahl OK, correct me if I am wrong, but most articles I have read mention that the main reason these jammers are there, is because Russia want to protect its militairy and economic infrastructure (oil, gas terminals) from attack by drones (as happened beginning of March this year).
From a militairy perspective, if these measures happen to affect civilians (from the other side), that is probably the last of their priorities.
That is not unlike how any army from any country would think, no?
@kristoff they are affecting GPS in half of Poland.