The six-barrel 20-mm gun M61А1 has two modes of shooting: 4000 and 6000 rounds per minute. However, for a ground modification of the complex, its rate of fire was reduced to 2000 shots / min. At the same time, C-RAM "Centurion" is equipped with high-explosive fragmentation projectiles for greater damage efficiency.
C-RAM "Centurion" is fully automated. The radar complex captures targets, and the computer calculates the most dangerous of them, after which it “leads” them until the moment of destruction.