How to selfdestruct mines?

[Raapys]

Far less so than slaughtering millions of women and children on small civilian colonies at every chance you get

Just like the butchering of defenceless beings that you mention, mines too are risk-free for the user, as with most new weapon technologies, and thus no better. What I don't appreciate is someone harming others when they have no chance of being harmed in return. It is the trait of cowardice.