How Putin is ramping up the nuclear threat with the salami tactic

Little by little, Russian President Vladimir Putin is stepping up the nuclear threat. “I’m not threatening,” it sounded in a speech last week. In this way, the West is gradually faced with a fait accompli. Is it a bluff or does he take action? And how tactful are ‘tactical’ nuclear weapons really? Professor of international politics and expert in nuclear weapons, Tom Sauer (UAntwerp) explains.

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