The D-C101-D is an extremely large submersible weapon. Its weapons include dual grenade launchers, missile launchers, and six orbital weapons. What makes it extremely dangerous is that it is able to use all of its weapons in quick succession taking out enemies with ease. This is further reinforced by the fact that the grenades and missiles that it fires can knock down enemies in flight into the water. The unit moves at a standard pace being able to submerge itself underwater to avoid attacks. Its armor is resilient being able to withstand many hits.