Moscow says it tested Poseidon underwater drone, another nuclear 'super weapon'

Three days after announcing a test of the nuclear-powered Burevestnik missile, Moscow said on Wednesday it also tested Poseidon, a nuclear-capable underwater drone. The second nuclear weapon test in just a week comes as the talks with the US stalled over Moscow’s reluctance to ceasefire in Ukraine.

READ MORE : http://www.euronews.com/2025/10/29/moscow-says-it-tested-poseidon-underwater-drone-another-nuclear-super-weapon

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