U.S. forces conducted an airstrike on vehicles in Baghdad early Friday, killing top Iranian commander Qasem Soleimani along with several others, in a move that is certain to escalate tensions in the Middle East.The Defense Department said in a statement that the attack was at the direction of U.S. President Donald Trump and "the U.S. military has taken decisive defensive action to protect U.S. personnel abroad."Iran reacted sharply against the U.S. military action and the country's supreme leader Ayatollah Ali Khamenei vowed revenge.Washington has decided to send 3,000 additional troops to …READ FULL ARTICLE