Pohang

The Pohang-class corvettes were developed for the Republic of Korea Navy during South Korea's naval expansion under the Yulgok defence programs. They provided a practical coastal combatant for patrol, anti-submarine warfare, and surface security at a time when the ROKN needed many hulls for constrained waters. The class became one of the service's most numerous Cold War-era combatant types.

Technically, the Pohang class is a patrol combat corvette, with armament and sensors varying by batch. Typical fits include naval guns, anti-submarine weapons, radar, sonar, and communications for coastal operations. The design prioritizes local patrol and sea control rather than long-range air defence or major missile capacity.

Operationally, Pohang-class ships patrolled the Northern Limit Line and other sensitive waters, conducted escort and surveillance missions, and supported anti-submarine readiness. As newer ROKN ships entered service, several units were retired and transferred to partner navies, extending the class's operational life internationally.