A regular army is the official army of a state or country (the official

armed forces A military, also known collectively as armed forces, is a heavily armed, highly organized force primarily intended for warfare. It is typically authorized and maintained by a sovereign state, with its members identifiable by their distinct ...

), contrasting with

irregular forces Irregular military is any non-standard military component that is distinct from a country's national armed forces. Being defined by exclusion, there is significant variance in what comes under the term. It can refer to the type of military orga ...

, such as volunteer irregular militias, private armies,

mercenaries A mercenary, sometimes Pseudonym, also known as a soldier of fortune or hired gun, is a private individual, particularly a soldier, that joins a military conflict for personal profit, is otherwise an outsider to the conflict, and is not a memb ...

, etc. A regular army usually has the following: * a

standing army A standing army is a permanent, often professional, army. It is composed of full-time soldiers who may be either career soldiers or conscripts. It differs from army reserves, who are enrolled for the long term, but activated only during wars or ...

, the permanent force of the regular army that is maintained under arms during peacetime. * a

military reserve force A military reserve force is a military organization whose members have military and civilian occupations. They are not normally kept under arms, and their main role is to be available when their military requires additional manpower. Reserve ...

that can be mobilized when needed to expand the effectiveness of the regular army by complementing the standing army. A regular army may be: * a ''conscript army'', including professionals, volunteers and also

conscript Conscription (also called the draft in the United States) is the state-mandated enlistment of people in a national service, mainly a military service. Conscription dates back to antiquity and it continues in some countries to the present day un ...

s (presence of enforced

conscription Conscription (also called the draft in the United States) is the state-mandated enlistment of people in a national service, mainly a military service. Conscription dates back to Ancient history, antiquity and it continues in some countries to th ...

, including recruits for the standing army and also a compulsory reserve). * a ''professional army'', with no conscripts (absence of compulsory service, and presence of a voluntary reserve), is not exactly the same as a standing army, as there are standing armies both in the conscript and the professional models. In the United Kingdom and the United States, the term ''Regular Army'' means the professional standing active duty army, as different from the reserve component: the Army Reserve (formerly the Territorial Army) in the United Kingdom and the U.S. Army Reserve and the

Army National Guard The Army National Guard (ARNG), in conjunction with the Air National Guard, is an organized militia force and a federal military reserve force of the United States Army. They are simultaneously part of two different organizations: the Army N ...

in the United States.

Bibliography

* Woodward, David. ''Armies of the world, 1854–1914''. London: Sidgwick & Jackson, cop. 1978. Types of military forces {{mil-unit-stub