Russia’s New Deep-Diving Drone Submarine with AIP

Covert Shores – Russia’s FPI (Advanced Research Foundation) recently revealed some details of a new uncrewed underwater vehicle (UUV) called Sarma. Although few details have emerged the associated graphic indicates a craft approximately in the Large-Displacement UUV category (LDUUV). This makes it roughly the same size as the existing Klavesin (Harpsichord) family.