The Kashtan is really one hell of a CIWS package, albeit it has a much larger "footprint" than any of the western "plug and play" close in weapon systems. It seems that the US may have missed the opportunity to build their own super-CIWS, maybe one featuring the Goalkeeper's big ass GAU-8 Avenger cannon and an 11 round pack of "fire and forget" RIM-116 Rolling Airframe Missiles, all tied into a modular Phalanx fire control unit. Wishful thinking aside, the Kashtan's heavy hitting, long range, redundant punch takes the cake for the world's most deadly CIWS.