Civil defense or civil protection is an effort to protect the citizens of a state from human-made and natural disasters. It uses the principles of emergency management: prevention, mitigation, preparation, response, or emergency evacuation and recovery. Programs of this sort were initially discussed at least as early as the 1920s and were implemented in some countries during the 1930s as the threat of war and aerial bombardment grew. Civil-defense structures became widespread after authorities recognised the threats posed by nuclear weapons.
Military police (MP) are law enforcement agencies connected with, or part of, the military of a state. In wartime operations, the military police may support the main fighting force with force protection, convoy security, screening, rear reconnaissance, logistic traffic management, counterinsurgency, and detainee handling.
The Home Guard – National Security Forces is a military reserve force of the Swedish Armed Forces. It was formally established on May 29, 1940, during World War II upon popular demand. While originally composed of former militia groups, today it comprises half of the Swedish Army, thus constituting the basis of the territorial defence of Sweden.
Chemical, biological, radiological, and nuclear defense or Nuclear, biological, and chemical protection is a class of protective measures taken in situations where chemical, biological, radiological, or nuclear hazards may be present. CBRN defense consists of CBRN passive protection, contamination avoidance, and weapons of mass destruction mitigation.
Human decontamination is the process of removing hazardous materials from the human body, including chemicals, radioactive substances, and infectious material.
The United Kingdom Warning and Monitoring Organisation (UKWMO) was a British civilian organisation operating to provide UK military and civilian authorities with data on nuclear explosions and forecasts of fallout across the country in the event of nuclear war.
The Civil Defence Service was a civilian volunteer organisation in Great Britain during World War II. Established by the Home Office in 1935 as Air Raid Precautions (ARP), its name was officially changed to the Civil Defence Service (CD) in 1941. The Civil Defence Service included the ARP Wardens Service as well as firemen, fire watchers, rescue, first aid post and stretcher parties. Over 1.9 million people served within the CD and nearly 2,400 lost their lives to enemy action.
The Danish Emergency Management Agency (DEMA) is a Danish governmental agency under the Ministry of Societal Resilience and Contingency. Its principal task is to manage an operational part who work out of six Emergency Management Centres, and administrative and legalizing part, who supervises the national and municipal rescue preparedness and advises the authorities on matters of preparedness. DEMA works in closely structured co-operation with the EU, UN and several neighbouring countries.
Canadian Special Operations Forces Command is a command of the Canadian Armed Forces. It is responsible for all special forces operations that respond to terrorism and threats to Canadians and Canadian interests around the world.
The Department of Civil Security is an auxiliary force administered by the Sri Lankan Ministry of Defence.
The Civil Defence Corps (CDC) was a civilian volunteer organisation established in Great Britain in 1949 to mobilise and take local control of the affected area in the aftermath of a major national emergency, principally envisaged as being a Cold War nuclear attack. By March 1956, the Civil Defence Corps had 330,000 personnel. It was stood down in Great Britain in 1968, although two Civil Defence Corps still operate within the British Isles, namely the Isle of Man Civil Defence Corps and the unrelated Civil Defence Ireland in the Republic of Ireland. Many other countries maintain a national Civil Defence Corps, usually having a wide brief for assisting in large scale civil emergencies such as flood, earthquake, invasion, or civil disorder.
The Maine Air National Guard (ME ANG) is the aerial militia of the State of Maine, United States of America. It is a reserve of the United States Air Force and along with the Maine Army National Guard, an element of the Maine National Guard of the much larger United States National Guard Bureau.
Civil defence in Finland is the responsibility of the Ministry of Interior under the Civil Defence Act of 1958. It is directed to provide civil defence to protect persons and property in wartime as well as in peacetime. The act stipulates that the ministry is responsible for providing shelters in high-risk areas, for evacuating civilian population from threatened areas, and for limiting damage from natural disasters. In emergency situations, firefighting, rescue, ambulance, and first-aid services are coordinated with the civil defence effort. Civil defence operations are entirely a civilian responsibility.
Operation Tomodachi was a United States Armed Forces assistance operation to support Japan in disaster relief following the 2011 Tōhoku earthquake and tsunami. The operation took place from 12 March to 4 May 2011; involved 24,000 U.S. servicemembers, 189 aircraft, 24 naval ships; and cost $90 million.
National Response Scenario Number One is the United States federal government's planned response to a small scale nuclear attack. It is one of the National Response Scenarios developed by the United States Department of Homeland Security, considered the most likely of fifteen emergency scenarios to impact the United States. The Scenarios are related to the National Response Framework (NRF), which describes the structures and mechanisms of a response and the National Incident Management System (NIMS) that gives a framework to orchestrate emergency management. The scenario anticipates terrorists detonating a single, 10 kiloton weapon in a major city, as opposed to a full-scale nuclear war, in which a foreign power such as Russia or China would detonate hundreds or thousands of weapons.
Many countries around the world have civil defense organizations dedicated to protecting civilians from military attacks and providing rescue services after widespread disasters. In most countries, civil defense is a government-managed and often volunteer-staffed organization.
The Isle of Man Civil Defence Corps is one of the five emergency services maintained by the Isle of Man Government, to provide a range of emergency responses on the Isle of Man, an independent Crown dependency located in the Irish Sea between England and Ireland. The Corps operates under the Department of Home Affairs.
The 1st Mechanized Infantry Brigade (MIB) is a higher joint-tactical unit that represents a major combat force of the Army of North Macedonia. It provides forces for protection, national interest, support during natural disasters, epidemics and other dangers. Outside North Macedonia, the declared units participate in peacekeeping operations and fulfill international military responsibilities.
Luftschutzpolizei (LSP)(Air Raid Protection Police) was the local civil defense organization in Nazi Germany.
