The Order of National Security Merit (Hanja: 보국훈장) is one of the Republic of Korea's (South Korea) Orders of Merit. It is conferred on individuals who have rendered distinguished service to national security, and is primarily a military award.
The order is divided into five classes:
Exemplary Public Official Medal is also awarded for exemplary public official with 6th Grade (Assistant Director levelled) or under.
References
Order of National Security Merit Wikipedia(Text) CC BY-SA