Kashtan; Кортик; экспортное наименование «Каштан»; CADS-N-1 CIWS

Kashtan air defence gun/missile system is designed to provide self-defence of surface ships and ground-based facilities from airlaunched precision-guided weapons, including sea-skimming anti-ship missiles, fixed- and rotary-wing aircraft, as well as to engage smallsize sea targets.