Ukraine no specify di kain warhead wey di missile carry or which kain missile wey e be - e no get any sign say e bin dey ...

Strike destroyed equipment used to design explosives for bomb; will have to be replaced if regime seeks to press ahead. IAEA ...

Under the doctrine, Russia could theoretically consider any major attack on its territory, even with conventional weapons, by non-nuclear-armed Ukraine sufficient to trigger a nuclear response ...

When justified, Russia's strategic forces could use nuclear weapons on a non-nuclear state, according to the update issued in the days after Ukraine received the approval to fire U.S.-supplied ...