To serve in the army; to perform one's mandatory military service duty.

The legal framework and regulations enacted by a state regarding the military service obligations of its citizens.

compulsory military service; a system where citizens are required by law to serve in the military for a certain period of time

Taiwan holiday on March 1st commemorating the implementation of the military service law.

a system of military recruitment based on voluntary service rather than conscription

a system of military recruitment based on voluntary service or hiring rather than conscription