How Putin would use nuclear weapons if he tries to 'escalate to de-escalate' in Ukraine: As missiles bombard civilians, CHRIS PLEASANCE on how Russian units would mount a nuclear strike - and how the world might respond By CHRIS PLEASANCE FOR MAILONLINE PUBLISHED: 19:58 AEDT, 11 October 2022 | UPDATED: 20:10 AEDT, 11 October 2022 Vladimir Putin yesterday unleashed a barrage of missiles on Ukrain..