Neptune's Trident — System Portfolio

The Neptune’s Trident system portfolio comprises mission-configured surface and subsurface platforms derived from the program’s representative system families and enabling technologies. These systems are designed to support distributed maritime operations, persistent domain awareness, and resilient operations in contested and infrastructure-degraded maritime environments.

SeaScout

SeaScout™ is an autonomous unmanned surface vehicle designed for littoral surveillance, maritime security, and distributed sensing operations. Equipped with modular payload bays and integrated with Hermes™ Resilient Communications, SeaScout supports persistent monitoring, electronic surveillance, and autonomous operations in contested or congested maritime environments.

SeaStrike

SeaStrike™ is an autonomous unmanned surface vehicle designed to support maritime interdiction and defensive operations in contested littoral environments. Integrated within the Neptune’s Trident™ architecture, SeaStrike supports adaptive mission execution, cooperative coordination, and human-on-the-loop control, enabling controlled surface operations with reduced reliance on continuous communications.

Deep Reach

DeepReach™ Unmanned Undersea Vehicle (UUV)DeepReach™ is an autonomous undersea vehicle designed for mine countermeasures, seabed surveillance, and persistent subsurface reconnaissance. Featuring long-endurance operation and self-docking capability, DeepReach supports sustained undersea missions while maintaining secure connectivity and autonomous task execution in denied or low-visibility environments.

AeroMarine

AeroMarine™ is a ship-launched vertical takeoff and landing UAV designed to extend over-the-horizon surveillance and resupply from maritime platforms. Integrated with the Neptune’s Trident network architecture, AeroMarine provides persistent aerial awareness and flexible mission support for naval and coastal operations.

SeaRelay

Autonomous surface and subsurface communications and relay platforms supporting resilient data transfer, sensor fusion, and cross-domain connectivity in degraded maritime environments.