A senior Kremlin official has said Moscow is "ready" for a world with no US-Russian nuclear arms control limits as a key treaty is set to expire this week. Unless the two sides reach a last-minute ...

Ukraine-Russia war latest: Zelensky accuses Moscow of exploiting US proposal to halt strikes after latest attack - Limited ceasefire requested by Trump ends as Moscow resumes attacking Kyiv and other ...

In January, the US Air Force successfully conducted the first live-warhead test of the ...