OVERVIEW: The PLRK-651 Juliett is a diesel-electric powered cruise missile submarine of the Juliett class, commissioned into the Russian Navy in 1992. This vessel represents a continuation of Soviet-era submarine design principles, emphasizing a potent anti-surface warfare (ASuW) capability while incorporating advancements in sensor technology.

DETAILS:
The Juliett class, designated Project 651 by the Soviet Union, was developed in the late 1950s as a relatively inexpensive platform for deploying cruise missiles against surface ships. The design prioritized firepower over stealth, reflecting the Soviet naval doctrine of overwhelming NATO carrier groups with massed missile attacks. The class features a large, heavily armored conning tower housing the missile launch tubes. Despite its age, the PLRK-651 Juliett, commissioned in 1992, likely incorporates upgrades and modernizations to its sensor suite and internal systems, although the fundamental design constraints of the hull remain. Given the commissioning date, this likely represents a final iteration of the class, possibly utilizing remaining hulls from the Soviet era.

The PLRK-651 Juliett's primary role is anti-surface warfare, focusing on engaging enemy warships, particularly aircraft carriers and their escorts. The SS-N-3a Shaddock cruise missiles provide a long-range strike capability against surface targets, though their guidance systems are relatively outdated compared to modern anti-ship missiles. The vessel's torpedo tubes, accepting both 533mm and 400mm torpedoes, provide a secondary offensive capability against submarines and surface ships at closer ranges. The array of sensors, including the 'Front Door A [Argument]' sonar suite, is crucial for target detection and tracking. The 'Snoop Slab [Burya]' radar is likely used for surface search and missile guidance updates. The 'Mine Avoidance [MG-14 Arfa-G]' system is essential for safe navigation in mined areas or chokepoints.

The vessel’s sensor suite is a blend of legacy systems and potentially modernized components. The installation of the 'Quad Loop DF' direction finder allows for the localization of radio transmissions, offering valuable intelligence gathering capabilities. The 'Stop Light B [Nakat]' Electronic Support Measures (ESM) system provides the ability to detect and analyze enemy radar emissions, enhancing situational awareness. The 'Shark Teeth [MKG-100 Kerch]' and 'Shark Fin [MKG-100 Kerch]' sonars, while older designs, likely provide reasonable passive and active detection capabilities. The 'Generic Acoustic Intercept' system allows the submarine to listen for and analyze sounds emitted by other vessels, providing an additional layer of passive detection. The 'Generic Submarine Periscope' and 'Optical' sensors are used for visual observation.

SPECIFICATION: Length: 90.0 m || Beam: 10.0 m || Draft: 7.0 m || Disp: 3225 t

SENSORS: Quad Loop DF || Stop Light B [Nakat] || Shark Teeth [MKG-100 Kerch] || Shark Fin [MKG-100 Kerch] || Front Door A [Argument] || Snoop Slab [Burya] || Generic Acoustic Intercept || Mine Avoidance [MG-14 Arfa-G] || Generic Submarine Periscope || Optical

ARMAMENT: SS-N-3a Shaddock Twin || 533mm TT || 533mm TT || 400mm TT || Signal Ejector