[JimRed]

...if we have a border-long minefield, a lot less men would be needed.

Careful! A couple of years ago I advocated mining the border and was threatened with banning or suspension by a Mod for doing so.

[WOBBLY BOB]

They seem to work well in Turkey,Greece,ROK,and Israel.
(Saw it 1st-hand while stationed on the DMZ.)

I guess they’re all ‘uncivilized’ nations.