Exactly. Roboguns enforcing the border are little different than a minefield except they're much easier to maintain and dismantle, as well as being more reliab

Exactly. Roboguns enforcing the border are little different than a minefield except they're much easier to maintain and dismantle, as well as being more reliable and immune to sweeping. It's a no-go zone in either case. Like with a minefield, morally fine when marked, very immoral if not marked.