[Stone Mill]

Thanks for the ideas, Mac-Daddy.

Most of my mines were launched remotely directly from a planet or from a minelayer... hmmm the common denominator is that there is no shipyard present! Son-of-a-gun, does this mean that the self-destruct order requires a shipyard?!? Not cool, but I think you are correct.

I will try to detonate some mines over a planet with a shipyard, to see if it's true.

They sure as heck won't detonate any other way so far...