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
History of the Australian Army was placed on heightened alert during the war, reports that elements of the SAS were deployed to the Gulf are incorrect. Following the end of the war an Australian Medical Unit of 75 personnel drawn mostly from the Army's 2nd Field Ambulance was briefly deployed to northern Iraq as Australian's contribution to Operation Provide Comfort (designated 'Operation Habitat' by the Australian Defence Force). The Australian Medical Unit operated in Northern Iraq between 16 May and 30 June 1991. In 2000, the Federation Guard was formed – this was a tri-service unit consisting of personnel from the army, RAN and RAAF