KAI KUH‑1 Surion
in 
Daehanminguk Haegun
Republic of Korea Navy
Service : 2018 to present
30 MUH-1 Marineon ordered to support the Republic of Korea Marine Corps with. Modifications includes folding main rotor, integrated flotation system and auxiliary fuel tank. First flew on January 19, 2015. First two delivered in January 2018