Law enforcement is a general term to refer to bodies that uphold and implement law and statues within a given jurisdiction. This umbrella word encompasses every facet of law enforcement, from the agencies to the individuals who comprise these bodies. Law enforcement is done in every country and state in order to ensure order in society.
Professionals who are in law enforcement have 2 objectives. The first objective being the prevention of any criminal acts that may injure a person or society. Thus, law enforcers have the obligation to arrest any individual or group of individuals who have committed a criminal act or may be suspected of committing one. The second objective is to ensure that these individuals undergo the legal process that will try them in a court of law. Consequently, law enforcers must comply with the laws and statutes that govern the legal processes a criminal must undergo.
There are many ways in which law enforcement is applied. In terms of scale, law enforcement can be applied on a local scale wherein a town, municipality, city, or something of equal size may be a jurisdiction. Local law enforcement can be in terms of a sheriff, a police precinct, or other agencies that deal with local issues only. Law enforcement can also be applied on a bigger scale. The national level of law enforcement constitutes the upholding and implementing of laws and statues that apply to everyone. Agencies or bodies who deal with national law enforcement usually deal with major criminal acts that may harm many individuals if not the whole society.