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Caliber Range
127 mm (5-inch/62-Caliber) -
Gun Type
Fully Automatic Naval Gun Mount -
Rate of Fire
16 to 20 rounds/min -
Effective Range
36 km (Standard) to 100+ km (Guided)
Naval Heavy Artillery Ship Systems
Naval Heavy Artillery Ship Systems is a fully automatic, long-range maritime strike platform designed for high-intensity naval warfare, coastal bombardment, and strategic surface engagement. Equipped with a 127mm (5-inch) 62-caliber gun, an advanced digital gun computing system, and seamless below-deck automated loading, this system delivers superior destructive power, precision targeting, and sustained fire capability across all sea conditions, enhancing fleet dominance and naval surface fire support (NSFS).
Gov. Procurement-
GREY ZONE / RESTRICTED
Full System Specifications
Fire Control & Targeting
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Fire Control System
Mk 160 Gun Computing System (GCS)
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Target Tracking
Mk 20 Electro-Optical Sensor System (EOSS)
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Stabilization
Multi-Axis Gyro Stabilized Mount
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Target Types
Surface Ships, Coastal Fortifications, Aerial Threats
Performance & Survivability
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Combat Role
Naval Surface Fire Support & AAW
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Accuracy
High Precision Ballistic & Guided Engagement
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Survivability
Low-RCS Stealth Cupola & EMP-Hardened
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Maintenance
Integrated Diagnostics & Automated Loading
Available Variants
Multiple barrel length and configuration options — from ultra-compact CQB to full-length designated marksman configurations.
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01G2G ONLY / GOVERNMENT
Agile Maritime Defense Corvettes
The Agile Maritime Defense Corvettes provide efficient surface warfare capability, tactical maritime surveillance, anti-submarine warfare (ASW) screening, and rapid deployment support for naval defense missions. Built for high-performance operations in littoral environments, these stealth-inspired corvettes integrate advanced sensors and modular weapon systems to ensure reliable maritime protection, enhanced situational awareness, and operational effectiveness.
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02G2G ONLY / GOVERNMENT
Expeditionary Amphibious Assault Ships
Expeditionary Amphibious Assault Ships are advanced naval platforms built to deploy Marines, tiltrotor aircraft, helicopters, and armored vehicles during combat and humanitarian operations. They combine state-of-the-art aviation facilities (optimized for the F-35B Lightning II and MV-22 Osprey), troop accommodation, medical support, and integrated command systems to project force and sustain expeditionary missions in contested coastal and open-sea environments.
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03GREY ZONE / RESTRICTED
Shipborne Naval Artillery Systems
Shipborne Naval Artillery Systems is an advanced medium-caliber weapon platform designed for precise, high-impact, and highly agile naval fire support. Integrated with automated 120-round dual-hoist loading, gyroscopically stabilized firing mechanisms, and programmable 3P (Pre-fragmented, Programmable, Proximity-fuzed) ammunition, it delivers highly accurate engagement against surface craft, coastal targets, and swarming aerial threats. Linked to the ship's centralized radar and electro-optical fire control systems, this platform ensures rapid target acquisition and sustained rapid-fire capability in modern littoral combat operations.
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04G2G ONLY / GOVERNMENT
Compact Multi-Mission Warships
Advanced Compact Multi-Mission Warships are advanced compact multi-mission warships combining high-speed mobility, integrated naval systems, and multi-role operational capability for modern maritime defense missions. Engineered for coastal and near-shore operations, these vessels utilize modular, interchangeable mission packages to enhance naval readiness, tactical response effectiveness, and adaptability in dynamic littoral environments.
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05G2G ONLY / GOVERNMENT
ELECTRONIC WARFARE MULTI-MISSION FRIGATE
Electronic Warfare Multi-Mission Frigates are advanced multi-mission naval platforms engineered by Mitsubishi Heavy Industries to dominate the electromagnetic spectrum in contested maritime environments. Designed for superior signal intelligence, threat detection, and electronic countermeasures, these vessels integrate the revolutionary UNICORN mast, the OYQ-1 combat management system, and secure multi-domain communication links. Supporting both offensive and defensive electronic operations alongside traditional kinetic warfare, they enable the disruption of adversary systems, enhanced situational awareness, and the ultimate protection of fleet assets during complex deployments.
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06G2G ONLY / GOVERNMENT
Advanced Subsurface Combat Vessel
Advanced Subsurface Combat Vessel is a next-generation naval platform engineered for extreme stealth, endurance, and multi-domain combat operations. Designed to operate undetected in hostile maritime environments, these vessels integrate the ISUS 90 combat system, secure communication links, and precision strike capabilities including heavyweight torpedoes. Powered by an advanced polymer electrolyte membrane (PEM) fuel-cell Air-Independent Propulsion (AIP) system, they support intelligence gathering, anti-surface and anti-submarine warfare, delivering sustained operational superiority across deep-sea and littoral missions.
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07G2G ONLY / GOVERNMENT
Marine Landing Assault Vessels
Marine Landing Assault Vessels are multi-purpose strategic projection ships designed to transport, deploy, and support marine expeditionary forces during complex amphibious combat operations. Equipped with a ski-jump flight deck for STOVL aircraft (Harriers/F-35Bs) and helicopters, alongside a floodable well deck for sea assault missions, these vessels enhance rapid troop deployment, battlefield mobility, and operational support in hostile environments.
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08G2G ONLY / GOVERNMENT
ANTI-SURFACE WARFARE MULTI-MISSION FRIGATE
Anti-Surface Warfare Multi-Mission Frigates are specialized naval platforms engineered by Naval Group to detect, track, and engage surface threats across diverse maritime environments. Designed for high-precision engagement of enemy vessels, these frigates integrate advanced targeting systems, long-range Exocet MM40 Block 3 anti-ship missiles, and robust surveillance capabilities including the Herakles multi-purpose radar. Optimized for offensive surface operations and fleet support, they deliver rapid response, sustained combat performance, and effective maritime dominance in contested waters.
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