A Russian arms dealer threatens nuclear retaliation against Europe, framing it as a warning to Western nations — a scary escalation in war rhetoric.

• Russia would use nuclear weapons if it sees any attack as a threat to its survival.
• The claim: Russia's modern arsenal could wipe out all life in England or France with its missiles.
• The message is aimed at the West — a threat against any idea of "conquering" Russia.
• The framing pairs a stark warning with a claim that Russia doesn't want war.

Outlook: Expect more nuclear saber-rattling from Moscow as tensions with Europe stay high.