
Britain and the US plan to extend indefinitely the treaty governing technology sharing between their nuclear weapons programmes, as both nations embark on costly modernisations of their deterrent to counter arms proliferation by adversaries.
这项由英美两国政府正式建议但须经双方立法机构批准的修订,废除了《共同防御协定》(MDA)之前的10年有效期限,同时也是在联合国警告俄罗斯在乌克兰的战争引发manbetx app苹果 核武器竞赛之后做出的。
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