Conscription in South Korea
The basis for military conscription in South Korea is the Constitution of the Republic of Korea, which was promulgated on July 17, 1948. The constitution states in Article 39, "All citizens shall have the duty of national defense under the conditions as prescribed by Act." The Military Service Act of 1949, which was implemented in 1957, specified that compulsory military service is required for men ages 19 or older. Conscription is managed by the Military Manpower Administration, which was created in 1948.
Regular Reserve (United Kingdom)
British Army – ""All male (but not female) soldiers who enlisted before 1 Apr 97 have a statutory liability for service in the Long Term Reserve until their 45th birthday. Men and women who enlisted on or after 1 Apr 97 serve for a total of 18 years or until age 55, in the Regular Reserve and Long Term Reserve combined from the date of completion of their full time Colour service. Long Term Reservists may only be recalled under Section 52 of the Reserve Forces Act (RFA) 1996, for home or overseas service, in case of imminent national danger or great emergency.""