In addition to male conscription in South Korea's sovereign military, 1,800 Korean males are selected every year to serve 21 months in the KATUSA Program to further augment the United States Forces Korea (USFK).
Udover mandlige ansvarsområder i Sydkoreas suveræne militær udvælges 1.800 koreanske mænd hvert år for at tjene 21 måneder i KATUSA-programmet for yderligere at forøge USA's Forces Korea (USFK).