What Does Republic of Korea Navy Do?

Total employees41000
HeadquartersGyeryong
Founded1945

The Republic of Korea Navy (ROKN), also known as the Daehanminguk Haegun (대한민국 해군), is the naval warfare service branch of the South Korean armed forces. Established on November 11, 1945, its primary mission is to defend the maritime territory of the Republic of Korea, protect sea lines of communication, and support national policy objectives. The ROKN operates a modern fleet of surface combatants, submarines, amphibious warfare ships, and naval aviation assets. It plays a crucial role in deterring aggression, conducting maritime security operations, participating in international peacekeeping and anti-piracy efforts, and providing disaster relief.

Where Is Republic of Korea Navy's Headquarters?

HQ Function

Serves as the central command, administrative, and strategic planning center for the entire Republic of Korea Navy, overseeing operations, personnel, logistics, and policy.

Notable Features:

Part of the expansive Gyeryongdae tri-service military complex, designed for high security and efficient command and control of national defense forces. Features advanced communication and operational facilities.

Work Culture:

Characterized by strict discipline, a hierarchical command structure, strong emphasis on national security, operational readiness, teamwork, and adherence to naval traditions and protocols. Professionalism and dedication to duty are core values.

HQ Significance:

The ROKN HQ is vital for the unified command, control, and coordination of South Korea's naval forces, ensuring maritime sovereignty, national defense, and responsiveness to regional security challenges.

Values Reflected in HQ: The headquarters embodies values such as national defense, maritime integrity, operational excellence, jointness with other military branches, and the welfare and development of naval personnel.

Location:

While primarily focused on the defense of the Republic of Korea's maritime domain, the ROKN actively participates in global maritime security efforts. This includes deployments for anti-piracy operations (e.g., the Cheonghae Unit in the Gulf of Aden), participation in multinational naval exercises with allies and partners like the United States, Japan, Australia, and others. The ROKN also conducts goodwill port visits, contributes to humanitarian assistance and disaster relief (HADR) missions, and supports international peacekeeping operations, reflecting its commitment to global maritime stability.

Street Address:

Gyeryongdae Complex, [Specific street details not publicly disclosed for security reasons]

City:

Gyeryong

State/Province:

South Chungcheong Province

Country:

Republic of Korea

Where Else Does Republic of Korea Navy Operate Around the World?

Jinhae-gu, Changwon, South Gyeongsang Province, Republic of Korea

Address: Jinhae Naval Base, Jinhae-gu, Changwon (General Area)

Serves as a primary operational hub for defending southern maritime territories, supporting fleet readiness, and conducting naval training and education.

Nam-gu, Busan, Republic of Korea

Address: Busan Naval Operations Base, Nam-gu, Busan (General Area)

Critical for protecting vital shipping routes in the Korea Strait and Sea of Japan (East Sea), supporting joint and combined operations, and facilitating international naval cooperation.

Pyeongtaek, Gyeonggi Province, Republic of Korea

Address: Pyeongtaek Naval Base, Pyeongtaek (General Area)

Focuses on deterring and responding to threats in the western maritime border region, conducting surveillance, and ensuring freedom of navigation.

Donghae, Gangwon Province, Republic of Korea

Address: Donghae Naval Base, Donghae (General Area)

Ensures maritime sovereignty and security in the eastern waters, conducts patrols, and responds to incidents in its area of responsibility.

Seogwipo, Jeju Special Self-Governing Province, Republic of Korea

Address: Jeju Naval Base (Jeju Civil-Military Complex Port), Seogwipo (General Area)

Projects maritime presence further south, protects sea lines of communication, supports disaster relief operations, and serves as a hub for international maritime security cooperation.

Buying Intent Signals for Republic of Korea Navy

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Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Who's Leading Republic of Korea Navy? Meet the Executive Team

As of April 2025, Republic of Korea Navy' leadership includes:

Admiral Yang Yong-mo - Chief of Naval Operations (CNO)
Vice Admiral Kang Dong-gil - Vice Chief of Naval Operations (VCNO)
Vice Admiral Choi Sung-hyeok - Commander, ROK Fleet Command

Who's Investing in Republic of Korea Navy?

Republic of Korea Navy has been backed by several prominent investors over the years, including:

The Republic of Korea Navy is a state-funded military organization. Its budget is allocated by the national government of the Republic of Korea through the Ministry of National Defense as part of the annual defense budget.

What Leadership Changes Has Republic of Korea Navy Seen Recently?

Hire1
Exits1

Major command changes in the ROK Navy typically occur as part of regular military personnel reshuffles or upon the completion of an officer's term. The most significant recent change was the appointment of a new Chief of Naval Operations.

Departures

Admiral Lee Jong-ho, Admiral Lee Jong-ho concluded his tenure as the ROKN Chief of Naval Operations.

New Appointments:

Admiral Yang Yong-mo, Admiral Yang Yong-mo assumed command as the ROKN Chief of Naval Operations.

What Technology (Tech Stack) Is Used byRepublic of Korea Navy?

Discover the tools Republic of Korea Navy uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

Republic of Korea Navy Email Formats and Examples

Official communications with the Republic of Korea Navy are conducted through secure military and government channels. Email addresses for individual personnel are not publicly disclosed for operational and security reasons. For official inquiries, it is recommended to use contact forms or phone numbers provided on the official ROKN website or through the Ministry of National Defense.

Specific email formats for ROKN personnel are not publicly available. Official departmental contacts may use a government domain (e.g., @navy.mil.kr or @mnd.go.kr for Ministry of Defense related matters).

Format

public_affairs@navy.mil.kr (Example conceptual format, actual public contact points should be verified on the official website)

Example

N/A for direct personnel emails. Contacting via official, publicly listed channels is the appropriate and effective method.%

Success rate

What's the Latest News About Republic of Korea Navy?

Naval NewsMay 7, 2024

Republic of Korea Navy Launches New Daegu-class Frigate ROKS Cheonan

South Korea's HD Hyundai Heavy Industries (HD HHI) launched the ROKS Cheonan (FFG-826), the seventh Daegu-class (FFX Batch II) frigate for the Republic of Korea Navy. The new frigate is named after the Pohang-class corvette that was sunk in 2010....more

Yonhap News AgencyApril 16, 2024

Republic of Korea Navy's Cheonghae unit departs for anti-piracy mission in waters off Somalia

The 42nd contingent of South Korea's Cheonghae anti-piracy naval unit departed for a mission in waters off Somalia and the Gulf of Aden. The unit, operating aboard the ROKS Wang Geon destroyer, will conduct anti-piracy operations and ensure safe passage for civilian vessels....more

ReutersMarch 28, 2024

Republic of Korea Navy Participates in Trilateral Maritime Drills with US and Japan

The navies of South Korea, the United States, and Japan conducted trilateral maritime exercises aimed at enhancing their joint response capabilities against North Korean threats. The drills focused on anti-submarine warfare and maritime interdiction operations....more

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