Terrorism
Terrorism is, in the broadest sense, the use of intentionally indiscriminate violence as a means to create terror among masses of people; or fear to achieve a religious or political aim. It is used in this regard primarily to refer to violence during peacetime or in war against non-combatants. The terms "terrorist" and "terrorism" originated during the French Revolution of the late 18th century but gained mainstream popularity during the U.S. presidency of Ronald Reagan (1981–89) after the 1983 Beirut barracks bombings and again after the 2001 September 11 attacks and the 2002 Bali bombings.
Counter-intelligence and counter-terrorism organizations
In April 2004, the British government unveiled a new comprehensive, cross-departmental
Counterterrorism Strategy (known as CONTEST) centered on the “4Ps” of prevent, pursue, protect, and prepare. Prevention work seeks to address the underlying causes of terrorism both at home and abroad; pursuit efforts aim to disrupt terrorist organizations and their ability to operate; protection measures focus on protecting the public, critical national infrastructure, and key sites at particular risk; preparedness work aims to enable the UK to respond and recover from the consequences of a terrorist attack. The “4Ps” seek to give greater coherence to UK
counterterrorism measures and take advantage of existing expertise and resources throughout the UK government.