18 years of age for compulsory and voluntary military service; conscript service obligation is 18 months; women are not conscripted but may volunteer to serve; re-enlistment obligation 5 years, with retirement after 15 years or age 40 or 20 years or age 45.
18-44 years of age for male compulsory military service (55 years of age if you are an officer); 16 years of age in wartime; 17 years of age for male volunteers; 18 years of age for women. 19-month service with 12-month service obligation. Around 50% of conscripts are enrolled in the Home Guard, for a 7-month period (spread out over many years).