BlackSea Unveils Comet Unmanned Surface Vessel at SOF Week 2026 for U.S. Special Forces Strike Missions.

BlackSea Technologies has unveiled the Comet unmanned surface vessel at SOF Week 2026 in Tampa, introducing a high-speed combat-ready Comet Unmanned Surface Vessel (USV) built to extend the reach of U.S. and allied special operations forces in contested coastal and littoral environments. Revealed during the event, both afloat at Dock 18 and inside Booth 2600, the 13.1-meter vessel targets the growing operational gap between small tactical drones and larger autonomous combat ships while offering greater flexibility for reconnaissance, strike, force protection, and maritime interdiction missions.

The Comet is designed to combine speed, autonomy, and modular mission capability in a platform compact enough for rapid deployment yet large enough to support offensive and defensive payloads in high-threat environments. Its introduction reflects the accelerating shift toward unmanned maritime systems that can push surveillance and combat operations deeper into contested waters while reducing risk to manned special operations teams.

Related Topic: BlackSea Technologies unveils Comet USV with Hellfire and Sidewinder missiles for future US Navy operations

BlackSea Technologies’ Comet unmanned surface vessel displayed at SOF Week 2026 in Tampa, Florida. The 13.1-meter (43-foot) autonomous combat vessel can be armed with precision-guided missiles and a 30mm remotely operated gun system while supporting counter-UAS, surface warfare, and maritime escort missions in contested environments. (Picture source: BlackSea)

As naval forces increasingly prioritize autonomous maritime systems capable of operating against drone, missile, submarine, and fast-attack threats without exposing sailors to direct combat risk. With speeds exceeding 45 knots (83 km/h) and a payload capacity of 10,000 pounds (4,536 kilograms) including fuel, Comet is designed to bridge the operational gap between small tactical unmanned boats and larger unmanned naval combatants while maintaining high mobility, modularity, and combat flexibility.

Unlike many currently deployed unmanned surface vessels focused primarily on reconnaissance or expendable attack missions, Comet has been developed as a multi-role combat vessel able to integrate precision-guided weapons, sensors, electronic warfare payloads, and maritime surveillance systems within a single autonomous architecture. BlackSea Technologies stated that the vessel is intended for missions including counter-unmanned aerial system operations, mine countermeasures, surface warfare, antisubmarine warfare, electronic warfare, maritime domain awareness, and escort operations for high-value naval units.

One of the most significant elements displayed during SOF Week 2026 was the vessel’s visible missile armament integrated through Sierra Nevada Corporation’s BRAWLR combat system architecture. Based on detailed visual analysis of the displayed configuration, the starboard launcher appears consistent with AGM-114 Hellfire-family precision-guided missiles, potentially Longbow Hellfire variants adapted for maritime autonomous operations. Although BlackSea Technologies and Sierra Nevada Corporation have not officially identified the missile, its dimensions, launcher arrangement, and aerodynamic profile strongly resemble those of Hellfire-class weapons configured for surface-strike missions.

The use of Hellfire-family missiles aboard an unmanned surface vessel would significantly enhance Comet’s capability against fast attack craft, lightly armored coastal targets, hostile unmanned vessels, and asymmetric maritime threats. Compared to larger anti-ship missiles, Hellfire-class weapons provide a more compact, weight-efficient solution suitable for smaller combat craft while still offering precision strike capability and rapid engagement in congested littoral environments.

The port-side launcher appears to carry smaller, short-range missiles, visually consistent with AIM-9 Sidewinder-family weapons, potentially including AIM-9X variants configured for maritime air defense and counter-unmanned aerial system missions. While no official confirmation has been provided regarding the exact missile type, several visible features support this assessment, including the missile's proportions, slender cylindrical body, nose geometry, and fin arrangement, which are characteristic of Sidewinder-derived interceptors.

If this assessment proves accurate, Comet could represent one of the first compact unmanned surface combat vessels integrating both offensive strike missiles and dedicated short-range aerial defense interceptors within a single autonomous combat package. Such a layered armament configuration would allow the vessel not only to conduct surface warfare missions but also to defend itself and nearby naval assets against drones, helicopters, loitering munitions, and low-altitude airborne threats.

The operational relevance of this configuration is particularly important as naval forces worldwide confront the rapid proliferation of inexpensive unmanned aerial systems and maritime drone swarms. A compact, autonomous combat vessel equipped with both precision-strike missiles and point-defense interceptors could support distributed fleet operations while reducing the burden on larger, more expensive crewed warships.

Additional firepower is provided through the integration of the EOS Defense Systems USA 30mm remotely operated gun system mounted forward on the vessel. The stabilized medium-caliber weapon provides effective engagement capability against small boats, unmanned aerial systems, coastal threats, and asymmetric maritime targets. Combined with the missile systems, the gun installation gives Comet a layered kinetic engagement capability across multiple threat categories and engagement ranges.

Sensor integration forms another critical aspect of the vessel’s combat architecture. The displayed configuration includes Leonardo DRS RADA’s RPS-42 multi-mission hemispheric radar array, a compact active electronically scanned array radar already widely associated with counter-UAS and short-range air-defense missions. The radar provides 360-degree situational awareness, target acquisition, tracking, and engagement support while maintaining compatibility with the vessel’s high-speed operational profile.

The radar’s integration strongly reinforces the vessel’s stated counter-drone mission set and suggests that Comet is intended to function not only as a strike vessel but also as an autonomous escort and protective asset capable of contributing to local maritime air defense coverage. Such capabilities are increasingly relevant in contested operational theaters where low-cost aerial drones and loitering munitions pose growing threats to naval formations and maritime logistics operations.

BlackSea Technologies also partnered with Seakeeper to integrate gyro stabilization technology designed to improve vessel stability during high-speed maneuvering and weapons employment. Stable sensor and weapon performance is particularly important for autonomous vessels operating in rough sea conditions, where excessive motion can degrade targeting precision and radar performance. Volvo Penta propulsion systems provide the vessel’s high-speed maneuverability and operational endurance, reinforcing its suitability for rapid-response maritime interdiction and escort missions.

Another important survivability feature presented at SOF Week was the DECPT-developed signature management wrap integrated into the vessel’s external structure. Signature reduction technologies are becoming increasingly important for autonomous naval systems expected to operate close to hostile coastlines or within contested maritime zones. Reducing radar, thermal, and visual detectability can complicate enemy targeting processes and improve survivability during reconnaissance, strike, electronic warfare, or escort operations.

The unveiling of Comet reflects broader changes underway in modern naval warfare as military forces transition from traditional centralized fleet structures toward distributed maritime operations supported by autonomous systems. The U.S. Navy, U.S. Special Operations Command, and allied naval forces are increasingly investing in unmanned surface combatants to extend operational reach, increase fleet mass, and reduce personnel risks in high-threat environments.

Comet’s relatively compact size, combined with substantial payload capacity and multi-role combat capability, may also make the vessel attractive for allied export markets seeking lower-cost autonomous maritime combat solutions. Many smaller naval forces are seeking ways to enhance coastal defense, maritime surveillance, and counter-drone operations without acquiring large, expensive surface combatants.

The vessel’s integrated combination of precision-strike missiles, potential AIM-9-class air-defense interceptors, radar-guided targeting systems, remotely operated gun armament, and signature-reduction technology demonstrates how unmanned surface vessels are evolving beyond reconnaissance roles into genuine autonomous combat systems. Rather than serving solely as sensors or expendable assets, next-generation unmanned maritime vessels are increasingly being designed as distributed combat nodes capable of delivering lethal effects while supporting networked naval operations across contested maritime theaters.

As autonomous maritime warfare continues to evolve, systems such as Comet illustrate how defense manufacturers are adapting proven missile technologies, radar systems, and survivability measures to smaller unmanned combat vessels capable of supporting both conventional naval operations and special operations missions. The result is a new category of high-speed autonomous maritime combat craft designed to provide persistent presence, layered defense, and precision strike capability in operational environments where traditional crewed vessels may face increasing survivability challenges.

Written by Alain Servaes – Chief Editor, Army Recognition Group
Alain Servaes is a former infantry non-commissioned officer and the founder of Army Recognition. With over 20 years in defense journalism, he provides expert analysis on military equipment, NATO operations, and the global defense industry.