SeaState Twelve
Engineer the Impossible
Advanced naval platforms that redefine special operations combat. Built for the ocean’s fiercest conditions and for missions demanding decisive superiority in stealth, endurance, and firepower.
SeaState Twelve integrates precision engineering, stealth optimization, and advanced naval architecture to enable forces to penetrate contested waters, remain undetected for extended periods, and execute complex operations with consistent and decisive effectiveness. The platform supports unmanned, limited-crewed, and swarm operations, enabling precision landing and littoral-denial missions.
With decades of proven innovation and a track record of breakthrough designs, SeaState Twelve embodies resilience, adaptability, and forward-looking naval thinking. It establishes a new global benchmark for sub-100-ton combatant vessels, providing allied forces with unmatched capability across the spectrum of covert and overt maritime operations.

Key Capabilities
Stealth Mastery – minimized radar, infrared, and acoustic signatures for survivability in contested environments.
Underwater and Semi-Submersible Advantage – seamless transition between surface, near-surface, and underwater modes for covert insertion, extraction, and extended littoral operations.
Mission Modularity – rapid integration of C2 suites, advanced sensors, and precision weapon systems.
Extreme-Sea Operations – reliable performance in the harshest maritime conditions, up to Sea State Twelve.
Next-Generation Propulsion – hybrid diesel-electric and waterjet systems for high speed, extended range, quiet operation, and sustained endurance.
Unmanned and Swarm Capability – built-in support for unmanned, limited-crewed, and coordinated swarm missions to expand operational reach and reduce risk.

Strategic Alignment
Explore our state-of-the-art marine vehicle technologies.
SeaState Twelve platforms are engineered for the world’s most demanding defense customers. Every design aligns with U.S. Department of Defense procurement standards and is tailored for allied special forces, naval operations, and advanced maritime security missions.

Integrated Defense Systems
Seamless tech integration enhances operational effectiveness.
Cutting-Edge Propulsion
High-performance engines deliver unmatched marine agility.
Enhanced Navigation Tech
Precision guidance systems for mission-critical accuracy.
Trust & Compliance
Our development framework is built on absolute confidentiality and strict adherence to defense protocols. We operate under NDA protections, comply with ITAR and allied export controls, and deliver full technical documentation for Pentagon and NATO evaluation processes.
High-Performance Marine Designs
Our vehicles boast state-of-the-art engineering that ensures durability, agility, and mission-critical reliability in demanding marine environments.
Innovative Defense Solutions
We integrate the latest technology to deliver superior tactical advantages and enhanced operational capabilities for defense applications.
Custom Engineering Expertise
Tailored marine vehicle designs crafted to meet unique mission requirements, maximizing efficiency and tactical effectiveness.
Advanced Marine Vehicle Design
Contact SeaState Twelve for expert marine defense engineering consultations and support.
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