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Sea Sword-X

LIG Nex1South Korea🇰🇷
MilitarUSVsurfaceconcept unveiled at MADEX 2025 under the ROK Navy's Navy Sea GHOST initiative

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Visão geral

LIG Nex1's stealthy combat USV concept with radar, rockets, torpedoes, and loitering munitions.

Sea Sword-X is a combat uncrewed surface vessel concept that LIG Nex1 unveiled at MADEX 2025 for the Republic of Korea Navy's Navy Sea GHOST plan for crewed-uncrewed fleets. It has a stealth-shaped hull and an AESA multifunction radar, and its modular deck was shown with a 20 mm remote weapon station, Poniard 2.75-inch guided rockets, Blue Shark anti-submarine torpedoes, canister-launched loitering munitions, or 130 mm guided rockets for land attack. It is designed to be controlled remotely or autonomously, including in swarms, over satellite links and relay drones.

Funções principais

surface warfareanti-submarine warfarecounter-droneswarm operations

Notas

Shown as a concept model at MADEX 2025 with a stealth hull, multifunction radar, 20 mm remote weapon station, Poniard rockets, Blue Shark lightweight torpedoes, loitering munitions, and a 130 mm guided-rocket option. Speed and range have not been published; a single report cites a 35 m length, so length is left blank.

Especificações técnicas

Carga útil
20 mm RCWS, 2.75-inch Poniard guided rockets, Blue Shark torpedoes, canister loitering munitions or 130 mm guided rockets, AESA multifunction radar
Documentação técnica
Autonomia
remote or autonomous, including swarm operation

Também conhecido como

Haegeom-XSea Sword X
SeaDroneWorld IDSD-S-130

Fonte de dados

Tipo: news
Verificado: 2026-10-08
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