The United States said on Friday it would supply Kyiv with the widely banned bombs as part of a new $800 million security package that brings total U.S. military aid to more than $40 billion since Russia's invasion of Ukraine began in February 2022. Biden begins three-nation tour with stop in London U.S. President Joe Biden arrived in Britain on Sunday, starting a three-nation trip that will be dominated by a NATO summit in Lithuania aimed at showing solidarity with Ukraine in its fight against Russia while not yet accepting Kyiv as a member of the alliance.