Hostage Rescue TeamThe Hostage Rescue Team (HRT) is the Federal Bureau of Investigation's (FBI) elite tactical unit. The HRT was formed to provide a full-time federal law enforcement tactical capability to respond to major terrorist incidents throughout the United States. Today, the HRT performs a number of tactical law enforcement and national security functions in high-risk environments and conditions and has deployed overseas, including with military Joint Special Operations Command units.
Coast guardA coast guard or coastguard is a maritime security organization of a particular country. The term embraces wide range of responsibilities in different countries, from being a heavily armed military force with customs and security duties to being a volunteer organization tasked with search and rescue without law enforcement authority. In most countries, a typical coast guard's functions are distinct from those of the navy (a military service) and the transit police (a law enforcement agency), while in certain countries they have similarities to both.
ParamilitaryA paramilitary is an organization whose structure, tactics, training, subculture, and (often) function are similar to those of a professional military, but which is not part of a country's official or legitimate armed forces. Paramilitary units carry out duties that a country's military or police forces are unable or unwilling to handle. Other organizations may be considered paramilitaries by structure alone, despite being unarmed or lacking a combat role.
GendarmerieA gendarmerie (ʒɒnˈdɑːrməri,_ʒɒ̃-) is a military force with law enforcement duties among the civilian population. The term gendarme (ˈʒɒndɑːrm) is derived from the medieval French expression gens d'armes, which translates to "men-at-arms" (armed people), or "rural police". In France and some Francophone nations, the gendarmerie is a branch of the armed forces that is responsible for internal security in parts of the territory (primarily in rural areas and small towns in the case of France), with additional duties as military police for the armed forces.
Police officerA police officer (also called a policeman or policewoman, a cop, or less commonly a constable), is a warranted law employee of a police force. In most countries, "police officer" is a generic term not specifying a particular rank. In some, the use of the rank "officer" is legally reserved for military personnel. Police officers are generally charged with the apprehension of suspects and the prevention, detection, and reporting of crime, protection and assistance of the general public, and the maintenance of public order.
PoliceThe police are a constituted body of persons empowered by a state, with the aim to enforce the law, to ensure the safety, health, and possessions of citizens, and to prevent crime and civil disorder. Their lawful powers include arrest and the use of force legitimized by the state via the monopoly on violence. The term is most commonly associated with the police forces of a sovereign state that are authorized to exercise the police power of that state within a defined legal or territorial area of responsibility.
Military policeMilitary 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. In different countries it may refer to: A section of military forces assigned to police, or garrison, occupied territories, usually during a war. A section of military forces assigned to policing Prisoners of war detentions.
CounterterrorismCounterterrorism (also spelled counter-terrorism), also known as anti-terrorism, relates to the practices, military tactics, techniques, and strategies that governments, law enforcement, businesses, and intelligence agencies use to combat or eliminate terrorism. If an act of terrorism occurs as part of a broader insurgency, and insurgency is included in the definition of terrorism, then counterterrorism may additionally employ counterinsurgency measures.
Law enforcementLaw enforcement is the activity of some members of government who act in an organized manner to enforce the law by discovering, deterring, rehabilitating, or punishing people who violate the rules and norms governing that society. The term encompasses police, courts, and corrections. These three components may operate independently of each other or collectively, through the use of record sharing and mutual cooperation. Throughout the world, law enforcement are also associated with protecting the public, life, property, and keeping the peace in society.