Conscription in South Korea
By law, when a Korean man turns 18 years old, he is enlisted for "first citizen service," meaning he is liable for military duty, but is not yet required to serve. When he turns 19 years old (or, in some instances, 20 years old), he is required to undergo a physical exam to determine whether he is suitable for military service. The table below shows the physical exam's possible grades and their outcomes, according to the Military Service Act. Men must enlist by the time they turn 28 (Korean age).
The length of compulsory military service in South Korea varies based on military branch. Active duty soldiers serve 21 months in the Army or Marine Corps, 23 months in the Navy, and 24 months in the Air Force. After conscripts finish their military service, they are automatically placed on the reserve roster and are obligated to attend a few days of annual military training for 6 years.
All the Young Men
All the Young Men is a 1960 Korean War feature film starring Alan Ladd and Sidney Poitier dealing with desegregation in the United States Marine Corps. Poitier plays a sergeant unexpectedly placed in command of the survivors of a platoon in the Korean War. The film explores the racial integration of the American military, centering on the African-American sergeant's struggle to win the trust and respect of the men in his unit.