Russian President Vladimir Putin unveiled the new strategic long-range Tu-160M nuclear-capable bomber on Thursday, in a move likely to be seen in the West as a pointed reminder of Moscow’s nuclear capabilities. This is a new giant swing-wing type plane, where the pilots posted on the side “MY POMPEII,” referring to the destruction of Vesuvius. NATO has codenamed it “Blackjacks” but this bomber is what Russia would deploy in the event of nuclear war to deliver weapons at long distances. What is very clear and acknowledged behind the curtain is that there has never been a time of worse relations...