In a reversal of a controversial long-held policy, President Joe Biden decided last week to let Ukraine fire U.S.-supplied missiles against targets fairly deep inside Russian territory. The shift, ...

The Kremlin warns Kyiv's use of such missiles would mark an escalation in the conflict, hours after Joe Biden gives the green ...

The most modest thing Russia could do would be to shoot down a US Reaper drone,' said a Russian former official ...

For the first time, President Joe Biden has authorized Ukraine to launch American-supplied missiles deep inside Russian ...

President Biden will allow Ukraine to carry out long-range strikes on Russian targets, according to reports. How could it ...

President Joe Biden’s reported decision to authorize Ukraine's use of U.S.-supplied long-range missiles for strikes inside ...

Russian would consider Ukraine's use of U.S. long-range weapons against Russian forces to be a "qualitatively new round of tensions" between the Moscow and Washington.

Joe Biden has allowed Ukraine to strike inside Russia with long-range US missiles, prompting dire warnings from Moscow.

Putin warned in September that Russia was changing its nuclear doctrine. Biden's authorization has renewed focus on what that ...

Ukrainian strikes on Russian territory will not lead to nuclear war, a Ukrainian MP has predicted. The Biden Administration ...

The move, reported by U.S. media, represents a significant shift in policy by the White House, which until now had rejected ...

Did you know that once a nuclear weapon is launched, there is currently no way to abort the mission? Find out why.