Armament
The Kirov class's main weapons are 20 P-700 Granit (SS-N-19 Shipwreck) missiles mounted in deck, designed to engage large surface targets. Air defense is provided by twelve octuple S-300F launchers with 96 missiles and a pair of Osa-MA batteries with 20 missiles each. Pyotr Velikiy carries some S-300FM missiles and is the only ship in the Russian Navy capable of ballistic missile defence. The ships had some differences in sensor and weapons suites: Kirov came with SS-N-14 ASW missiles, while on subsequent ships these were replaced with 9K331 Tor SAM systems. The Tor installation is in fact mounted further forward of the old SS-N-14 mounting, in the structure directly behind the blast shield for the bow mounted RBU ASW rocket launcher. Kirov and Frunze had eight 30 mm (1.2 in) AK-630 close-in weapon systems, which were supplanted with the Kashtan air-defence system on later ships.
Other weapons are the automatic 130 mm (5.1 in) AK-130 gun system (except in Kirov which had two single 100 mm (3.9 in) guns instead), 10 torpedo/missile tubes (capable of firing SS-N-15 missiles on later ships), Udav-1 with 40 anti-submarine rockets and two sextuple RBU-1000 launchers.
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