"If the frontline comes closer than 40 km, we wrap up our stuff and move into a farer position."

Thats the advantage of being a soldier in a Artillery Bataillon equipped with MLRS Launchers - you never see the white in the eye of the enemy ... in fact you never see the enemy... you just have to handle coordinates and plan-squares Than you hear a noisy "swwwwwishhhhhhhhhh" and move into a new position.

That's no my kind of war-fare. That is as good as being a pogue.