compulsory military service的意思|示意

Compulsory military service is a nation's legal obligation for its citizens and/or subjects to serve in the armed forces. It is often implemented as a means to increase the size of a military during times of war or to strengthen national defense.

The use of compulsory military service usually requires that all eligible citizens and/or subjects of a certain age, usually between 18 and 30, register with the national military service and complete required service periods. Upon completion of the service period, citizens are given the option to either stay in the military, become an active reservist, or to be placed in a retired reservist status.

In some countries, such as Israel, all male citizens are obligated to serve in the military for a period of two years, followed by an additional seven years in the reserves. In other countries, such as Sweden, it is voluntary for citizens to serve in the military, however, there is a \"duty to serve\" law that requires citizens to either serve or perform non-military public service.

Compulsory military service can also be used as a form of punishment. For example, in South Korea, individuals who are found guilty of certain crimes can be required to serve a specific period of time in the military as their sentence.

In conclusion, compulsory military service is a nation's legal obligation for its citizens and/or subjects to serve in the armed forces. It can be used as a way to increase the size of the military during times of war and to strengthen national defense, and in some countries, it can also be used as a form of punishment.