Operation Desert Shield

Out of fear the Iraqi Army could launch an invasion of Saudi Arabia, US President George H. W. Bush quickly announced that the US would launch a "wholly defensive" mission to prevent Iraq from invading Saudi Arabia, under the codename Operation Desert Shield. The operation began on 7 August 1990, when US troops were sent to Saudi Arabia, due also to the request of its monarch, King Fahd, who had earlier called for US military assistance.