Last week, U.S President Joe Biden warned about a Nuclear Armageddon in retaliation to Russian President Vladimir Putin’s threats over war with Ukraine. Biden was called ‘reckless’ by many for his remarks. But if a situation arises, how can the U.S President launch a nuclear war? An AFP report has revealed that Biden can launch nuclear attack from anywhere under the sun, with the help of a ‘football’ and ‘biscuit’. Watch this video to find out more about it.