This is the latest escalation in tensions between the two countries, which are now reaching increasingly dangerous levels.
It will also spark fears of an impending World War 3 that would send shockwaves throughout the globe.
The US and Iran have been engaged in heated battles over the last few years, with the administration of Mr Trump claiming Tehran threatens its allies.
The latest heated argument saw US troops kill Iranian Islamic Revolutionary Guard Corps General Soleimani in January.
General Soleimani was travelling through Baghdad, when his two-vehicle convey was struck by three US missiles on January 3.
Four days after the attack, Tehran retaliated and launched a series of ballistic missiles at two Iraqi bases housing US troops.
This is a breaking story. More to follow….