18-30 years of age for compulsory military service for men, optional service for women; 17 years of age for male volunteers with parental approval; 2-year general obligation, 9 months for secondary school graduates; women may train for 9 months regardless of education.
18-26 years of age for voluntary military service by a Spanish citizen or legal immigrant, 2-3 year obligation; women allowed to serve in all SAF branches, including combat units; no conscription, but Spanish Government retains right to mobilize citizens 19-25 years of age in a national emergency; mandatory retirement of non-NCO enlisted personnel at age 45 or 58, depending on service length.
