Green Ships 75 m ​Littoral, multi-task 
support ship (LMTS) (Hybrid/electric)

LMTS

Green Ships 77 m Hybrid/Electric LMTS

This is a new-generation, multi-function mine countermeasures vessel that combines advanced naval capability with sustainable design. Built for modern missions, it operates quietly and efficiently through a hybrid propulsion system that integrates clean energy with low-emission engines.

 Optimized for a compact crew, the vessel delivers high comfort, intelligent automation, and autonomous operational capability, ensuring rapid mission readiness.

 It is equipped with next-generation radar and sensor systems for detection, tracking, and automated response — all managed from a centralized combat control room.

The vessel can be used for a varity of military tasks, such as:

  • Mine hunting, neutralization, and deployment, forming a complete mine countermeasure (MCM) capability.
  • Anti-submarine warfare (ASW) using advanced bow and towed sonars in combination with lightweight torpedoes.
  • An integrated MPLS system provides defense for multiple air and sea drones.
  • VLS system with up to eight missiles offers protection against supersonic tactical threats.
  • ROV operations, featuring a dedicated hangar, control room, and work-class ROV for sub-sea inspection and intervention.
  • Equipped with a 10-ton offshore crane for launch, recovery, and heavy-duty operations.
  • Features a complete air-diving system, with option for a modular saturation diving unit for extended sub-sea missions.
  • For environmental response, the vessel can deploy oil-spill containment and recovery systems, including integrated skimmers and booms (lenses).
  • Carries two ​advanced 3.1-meter helicopter drones, stowed in an enclosed hangar, capable of performing multiple mission profiles — surveillance, logistics, and tactical support.

Main Specifications

  • Length over all: 77,6  m 
  • Width: 14,6 m
  • Draught: 6, 2 m 
  • Displacement: 2.700 tons
  • Power plant: MAN 175D diesel generators,  6000 kW  (optional Wabtec  diesels, VMS Denmark). 
  • Generators and electrical systems: ABB 
  • Propulsion: 2 x Voith eVSP 28, 2 x 2000 kW,  with built-in roll reduction system 
  • Speed: 17 Kts 
  • Brunvoll bow thrusters, 2 x 1000 kW 
  • Battery: 2 x 2,0 MWh 
  • Complement: 42 + persons 
  • 2 x 9,0 m RIB in Hangar 
  • 1 x Hangar for AUV, 14 m hangar) 
  • 1 x wROV hangar, 350 m 
  • Storage deck, 160 m2 
  • Towing, 55 tons Bollard pull 
  • Fire-fighting: optional

Arnament (proposed): 

  • 1 x 57 mm main gun, Brofors
  • 1 (option 2) x Reinmetall Seasnake 27 mm automatic machine guns
  • 1 x MPLS system, anti drones and missiles defence, 80 missiles
  • 2 x 4 VLS size 41 tubes, for MSSM mid range Block 2 missiles (or other)
  • 4 x torpedos, light weight
  • Normal ship navigation/communication system (Kongsberg)
  • Naval radar, navigation, object detetection, military command centre. (Thales)

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