Nuclear war Ww3

Message I just received:- "We are closer to a first attack than anyone thinks." "The second attack will be some months..."

This will affect the human species timeline. 

We humans may revert to a genetic state closer to opossum or "rat" that our original DNA mimicked by 99%...making bipedal humans only 1% different. Amphibious genes may be contained in a  total mutation to create our human species successors.