Putin’s Russia declares Strategic Fleet Of Nuclear Warships/submarines in 'full combat readiness mode.' (about 900 nuclear warheads)

Concerning! What is this sable rattling by Putin the Terrible all about at this time?

What is this megalomaniac and warmonger up to?

(482) Putin’s Russia Makes Strategic Fleet Of Nuclear Warships Battle Ready | Vantage on Firstpost | 4K - YouTube