Invincible nukes, what's the point, they would never kill every nuke sent in response and what got through on both sides would turn the world and their respective countries into a desolate barren rock.
One included a "low-flying, difficult-to-spot cruise missile... with a practically unlimited range and an unpredictable flight path, which can bypass lines of interception and is invincible in the face of all existing and future systems of both missile defence and air defence".
Hmmm.. rather like a spotty kid in a Cessna 172 on a visit to Moscow.
It amazes me the World elects Muppets to positions of power..