Something I have really wondered is, why aren't there stronger incentives to build mines with a mechanism that disables them after a certain time has passed? There must be tactical and strategical reasons which are regarded more important, but surely the party using them for defending their own land ought to have an interest in not having to deal with this threat for decades after the war has ended, and an aggressor who wishes to take over an area should have the same incentives.
Or are the reasons technical, that it is simply too difficult to develop a reliable mechanism for disabling them?
Or are the reasons technical, that it is simply too difficult to develop a reliable mechanism for disabling them?