Bloody Friday is the name given to the bombings by the Provisional Irish Republican Army (IRA) in Belfast on 21 July 1972. Twenty-two bombs exploded in the space of eighty minutes, killing nine people (including two British soldiers) and injuring 130. The majority of these were car bombs, driven to their detonation sites that same day. The bombings were partly a response to the breakdown of talks between the IRA and the British government. Since the beginning of its campaign in 1969, the IRA had carried out a concerted bombing campaign against economic, military and political targets in Northern Ireland. It carried out a total of 1,300 bombings in 1972. Bloody Friday was the spur for Operation Motorman, launched by the British Army ten days later.