
‘Don’t. Don’t’: Biden to Putin on nuclear weapons in Ukraine
US President Joe Biden is warning his Russian counterpart Vladimir Putin against using chemical or tactical nuclear weapons in the wake of serious losses in his war in Ukraine.
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The Space War Editorial Team produces Space War's coverage of military space and defense technology. We report on missile defense and space-based systems, nuclear weapons and arms control, drones and directed-energy weapons, and the great-power competition shaping security beyond Earth. Articles reflect our team's collective editorial process, source verification, drafting, technical review, and editing, rather than a single writer's work. Space War takes editorial responsibility for content under this byline. For more on how we work, see our editorial policy.

US President Joe Biden is warning his Russian counterpart Vladimir Putin against using chemical or tactical nuclear weapons in the wake of serious losses in his war in Ukraine.
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