**OVERVIEW:** The PLA-671RT *Victor II* [Syomga] is a nuclear-powered attack submarine (SSN) operated by the Russian Navy. Introduced in 1992, it represents a late iteration of the Project 671 *Victor* class, incorporating significant improvements in acoustic quieting and sensor technology over earlier variants.

**DETAILS:**
The *Victor II* class represents a significant step forward in Soviet (and subsequently Russian) submarine design, building upon the earlier *Victor I* and *Victor II* classes. The program, designated Project 671RT *Syomga*, aimed to address shortcomings in acoustic performance and detection range identified in previous designs. The introduction of improved sound dampening materials, advanced propeller designs, and refined hull shaping contribute to a lower acoustic signature, making the *Victor II* significantly harder to detect than its predecessors. The design also emphasized improved internal arrangements for crew comfort and equipment accessibility, resulting in a more efficient operational platform. The class remains a crucial element of Russia's submarine force, contributing significantly to its anti-submarine warfare (ASW) and anti-surface warfare (ASuW) capabilities.

The *Victor II* is primarily designed for anti-submarine warfare, tasked with hunting and neutralizing enemy submarines, particularly ballistic missile submarines (SSBNs). Its advanced sonar suite, including the Shark Teeth [MGK-300 Rubin] sonar complex integrated with the Shark Sail [MGK-300 Rubin] hull array, provides long-range detection and tracking capabilities against a wide range of underwater targets. The Park Lamp and Brick Pulp [MRP-21 Zaliv-P] electronic warfare support measures (ESM) systems contribute to situational awareness by detecting and analyzing enemy radar and communication signals. The presence of a Mine Avoidance [MG-509 Radian-1] system enhances the submarine's safety when operating in potentially mined areas. Secondary roles include anti-surface warfare and intelligence gathering.

The sensor suite is central to the *Victor II*'s effectiveness. The Shark Teeth sonar provides active and passive detection capabilities, while the Snoop Tray 2 [MRK-50 Kaskad] system allows for improved target designation and missile guidance. The optical and low-light television (LLTV) Generic Submarine Periscopes enable visual observation of surface targets and shorelines. Armament reflects the submarine's multi-role capability, with a combination of 533mm and 650mm torpedo tubes allowing for the deployment of a variety of anti-submarine and anti-surface torpedoes and missiles. The presence of the SA-N-8 Gremlin [9K34 Strela-3] surface-to-air missile (SAM) mast launcher provides a limited self-defense capability against airborne threats. The Signal Ejector provides a means of deploying countermeasures and decoys to further enhance survivability.

**SPECIFICATION:** Length: 101.8 m || Beam: 10.8 m || Draft: 7.3 m || Disp: 4700 t

**SENSORS:** Shark Teeth [MGK-300 Rubin] || Park Lamp || Brick Pulp [MRP-21 Zaliv-P] || Snoop Tray 2 [MRK-50 Kaskad] || Shark Sail [MGK-300 Rubin] || Mine Avoidance [MG-509 Radian-1] || Generic Submarine Periscope, Optical || Generic Submarine Periscope, LLTV

**ARMAMENT:** SA-N-8 Gremlin [9K34 Strela-3] Mast Launcher || 533mm TT || 533mm TT || 650mm TT || Signal Ejector