대한민국 해병대
The marine corps, with 29,000 personnel, is organized into two divisions and two brigades under the Headquarters Republic of Korea Marine Corps. The Commandant of the Republic of Korea Marine Corps is a three-star general. After the bombardment of Yeonpyeong, the Commandant of the ROKMC also holds the commander position of the NWIDC (Northwest Islands Defense Command). The 1st Marine Division can operate in sea, air, land, with specializing its three infantry battalions under a single regiment to Airborne/Amphibious Assault/Ranger. Furthermore, the ROKMC's Recon units (two Reconnaissance Battalions and one Reconnaissance Company) hold various special warfare trainings such as scuba and parachuting.