When British troops first deployed to Northern Ireland in 1969 to keep apart rioting factions of loyalists and nationalists, they could not have known that they were being drawn into the longest campaign in the British Army’s history, a battle against the threat of a new rising force – the Provisional Irish Republican Army. While patrols, vehicle bombs and incendiary speeches are the defining memories of the Troubles, the real war was fought out of sight and out of mind. For thirty years, Britain’s Special Forces waged a ferocious, secretive struggle against a ruthless and implacable enemy. Harry McCallion’s deep experience across the theatre of Northern Ireland offers a unique insight into nearly every major military action and operation in the Province. Having served seven tours with the Parachute Regiment, undergone selection for 14 Intelligence Company, completed six years with the SAS – including two tours with their anti-terrorism team – an