Who will drop the first Nuke to start WW3? Russia? usa?

Regardless who kicks it off, nukes are ever more likely to be used again.

Tragically, we have a grossly underutilized defense against Russian nukes that could seriously mitigate their lethality here that few know about, much less appreciate.

We could instantly render all Russian nukes threatening us (Chinese, N Korean, Iranian and any terrorist nukes, too.) 90% less lethal, quick as the public is trained up again in the basics of Civil Defense ‘blast & fallout’ survival tactics. Preposterous!?! Google “The Good News About Nuclear Destruction” and see for yourself.