Daehanminguk Haegun
Republic of Korea Navy
ROKN
| engines | |
| Naval Engine | |
| diesel - MTU | 1980- |
| gas turbine - General Electric LM2500 | 1980- |
| propulsion system: CODOG | 1980- |
| propulsion system: COGAG | 2008- |
| missiles | |
| Missile Launcher | |
| HQ-7 8-cell SAM | 1980- |
| Mk 41 VLS | 2003- |
| Mk 49 21-cell RAM | 2013- |
| OTOMAT Mk2 SSM launcher | 1980- |
| artillery | |
| Naval Gun | |
| Oto Melara 76 mm | 1980- |
| twin 40 mm | 1980- |
| Close-In Weapon System | |
| CIWS Phalanx 20 mm | 2013- |
| Goalkeeper | 2007- |
| Torpedo Launchers | |
| Mk 32 triple-tube 324mm | 2003- |
| Chaff and decoys | |
| Rheinmetall MASS | 2013- |
| electronics | |
| Naval Radar | |
| air search radar AN/SPS-49 | 2003- |
| air search radar AN/SPY-1 AEGIS | 2008- |
| air search radar DA05 | 1980- |
| fire direction radar AN/SPG-62 | 2008- |
| fire direction radar STIR 240 | 2003- |
| surface search radar MW08 | 2003- |