Andy McNab prison services, anti-drug forces and Western backed guerrilla movements as well as on conventional special operations. In Northern Ireland, he spent two years working as an undercover operator with 14 Intelligence Company, going on to become an instructor. During the Gulf War, McNab commanded Bravo Two Zero, an eight-man SAS patrol that was given the task of destroying underground communication links between Baghdad and north-west Iraq and with tracking Scud missile movements in the region. The patrol was dropped into Iraq on 22 January 1991, but was soon compromised, following which it attempted an escape on foot towards Syria, the
Tanks in the British Army Armoured Brigade. During the war, it came under the US VII Corps and was part of the great armoured left-hook that destroyed many Iraqi Republican Guard formations. The two brigades in the division alternated heading the advance. The Royal Scots Dragoon Guards saw active service during the Gulf War in 1991 deploying 57 Challenger tanks. The Army contributed 50,000 troops to the coalition force that fought Iraq in the Persian Gulf War. This included Challenger tank units within the 1st Armoured Division The British Army was deployed to Yugoslavia in 1992; initially this force formed part of the United Nations