Gulf War they set fire to nearly 700 oil wells and placed land mines around the wells to make extinguishing the fires more difficult. The war's ground phase was officially designated Operation Desert Saber. The first units to move into Iraq were three patrols of the British Special Air Service's B squadron, call signs Bravo One Zero, Bravo Two Zero, and Bravo Three Zero, in late January. These eight-man patrols landed behind Iraqi lines to gather intelligence on the movements of Scud mobile missile launchers, which could not be detected from the air, as they were hidden under bridges and camouflage netting
British support for Iraq during the Iran–Iraq war a UK subsidiary of a German company, was given financial guarantees by the UK's Export Credits Guarantee Department despite official UK recognition of a "strong possibility" the plant would be used to make mustard gas. The guarantees led to UK government payment of £300,000 to Uhde in 1990 after completion of the plant was interrupted by the first Gulf War. The plant was later highlighted by the US government as part of arguing for the legitimacy of the 2003 invasion of Iraq. Britain was said to have exported thiodiglycol (a mustard gas precursor) and thionyl chloride (a nerve gas precursor)