ALPENA, MI. (August 07, 2025) — Our Chance MC40, a long-endurance high-power USV, carried over 1,200 pounds of EW and ISR payloads into the exercise. At 40 foot long, the Chance MC40 was the largest USV carrying the heaviest payloads in Silent Swarm 25.
We demonstrated how kilowatts of continuously delivered power could be leveraged for long dwell multi-payload ISR and EW missions. This power also enabled the Chance MC40 to host four Starlink systems simultaneously.

Chance Maritime’s Clarity ISR suite was fully integrated with TAK to deliver a tactical common operating picture to the command center for the exercise.
The Chance MC40 has a range of over 9,000 nm, and an endurance of over 90 days, making it an industry-leading USV platform.