You are gravely mistaken. The nuking of launch facilities means that each side will have to launch almost its entire arsenals within 15 minutes, guaranteeing a

You are gravely mistaken. The nuking of launch facilities means that each side will have to launch almost its entire arsenals within 15 minutes, guaranteeing a very large exchange to avoid having your own weapons become crippled. The dynamic leads to dramatically more detonations, not less