Katana VentraIP

Military reserve force

A military reserve force is a military organization whose members (reservists) 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.[1] Reserve forces are generally considered part of a permanent standing body of armed forces, and allow a nation to reduce its peacetime military expenditures and maintain a force prepared for war. During peacetime, reservists typically serve part-time alongside a civilian job, although most reserve forces have a significant permanent full-time component as well. Reservists may be deployed for weeks or months-long missions during peacetime to support specific operations. During wartime, reservists may be kept in service for months or years at a time, although typically not for as long as active duty soldiers.

Not to be confused with military reserve or military reservation.

In countries with a volunteer military, reserve forces maintain military skills by training periodically (typically one weekend per month). They may do so as individuals or as members of standing reserve regiments—for example, the UK's Army Reserve. A militia, home guard, state guard or state military may constitute part of a military reserve force, such as the United States National Guard and the Norwegian, Swedish and Danish Home Guard. In some countries (including Colombia, Israel, Norway, Singapore, South Korea, Sweden, and Taiwan), reserve service is compulsory for a number of years after completing national service. In countries with conscription, such as Switzerland and Finland, reserve forces are citizens who have completed active duty military service but have not reached the upper age limit established by law. These citizens are subject to mandatory mobilization in wartime and short-term military training in peacetime.


In countries which combine conscription and a volunteer military, such as Russia, "military reserve force" has two meanings. In a broad sense, a military reserve force is a group of citizens who can be mobilized as part of the armed forces. In a narrow sense, a military reserve force is a group of citizens who have signed contracts to perform military service as reservists, who were appointed to positions in particular military units, and who are involved in all operational, mobilization, and combat activities of these units (active reserve). Other citizens who do not sign a contract (the inactive reserve) can be mobilized and deployed on an involuntary basis.[2]

Uses[edit]

In wartime, reserves may provide replacements for combat losses or be used to form new units. Reservists can provide garrison duty, manning air defense, internal security and guarding of important points such as supply depots, prisoner of war camps, communications nodes, air and sea bases and other vital areas, freeing regular troops for service on the front.


In peacetime, reservists can be used for internal-security duties and disaster relief, sparing the regular military forces. In many countries where military roles outside warfare are restricted, reservists are exempted from these restrictions.

Movement from active-duty to reserve service, preserving NCO rank

Military schools, which prepare career NCOs who join the reserve after their active-duty service

Promotion from during reserve service

enlisted rank

Reserve NCO courses

Disadvantages[edit]

Reservists are usually provided with second-line equipment which is no longer used by the regular army, or is an older version of that in current service. Reservists also have little experience with newer weapons systems. Reservists who are retired service personnel are sometimes considered less motivated than regular troops. Reservists who combine a military and civilian career, such as members of the United Kingdom's Army Reserve, experience time demands not experienced by regular troops which affect their availability and length of service.

Military reserve

National Guard

State defense force

Militia

Maritime militia