OVERVIEW: The PLARK-949 Oscar I [Granit] is a Soviet-era nuclear-powered cruise missile submarine (SSGN), the lead vessel of the Project 949 Granit class. These submarines were designed as dedicated anti-carrier strike platforms.

DETAILS:
The Project 949 (Oscar I) design emerged from the late Cold War Soviet naval doctrine that prioritized countering US Navy carrier battle groups (CVBG). Development began in the 1970s, with the intent to create a submarine capable of engaging and overwhelming carrier defenses with long-range anti-ship missiles. The Oscar I class represented a significant leap in Soviet submarine design, emphasizing speed, endurance, and offensive firepower. The design incorporated double-hull construction for increased survivability and featured a distinctive, large hull to accommodate the massive P-700 Granit missile system. The class was intended to operate in forward positions, threatening critical sea lanes and naval assets.

The PLARK-949's primary role was Anti-Surface Warfare (ASuW), specifically targeting enemy carrier strike groups. Secondary roles included area denial and potential strikes against other high-value surface targets. While not primarily designed for Anti-Submarine Warfare (ASW), the vessel possessed limited ASW capabilities due to its sonar suite and torpedo armament. The SA-N-8 Gremlin, launched from a mast-mounted system, provided limited self-defense against aircraft and incoming missiles. The vessel's speed and submerged endurance allowed for long-range deployments and rapid repositioning to intercept targets of opportunity.

The vessel's sensor suite significantly enhanced its operational effectiveness. The Shark Tail [Pelmida] passive towed array sonar provided long-range detection capabilities, while the Shark Gill [MGK-501 Skat-KS] active/passive sonar served as the primary hull-mounted system. The Park Lamp radar provided surface search and navigation capabilities. The Snoop Head [Bukhta] electronic warfare support measures (ESM) suite aided in identifying and classifying enemy emitters. The Mouse Roar [MG-519 Arfa-M] sonar intercept receiver alerted the crew to active sonar emissions, providing warning of potential threats. The twin periscope installations – one optical, one LLTV – offered visual and low-light imaging for target identification and situational awareness when operating at periscope depth. The torpedo armament, consisting of both 533mm and 650mm tubes, allowed for engagement of both surface and subsurface targets at varying ranges.

SPECIFICATION: Length: 145.0 m || Beam: 18.2 m || Draft: 9.0 m || Disp: 12500 t

SENSORS: Shark Tail [Pelmida] || Shark Gill [MGK-501 Skat-KS] || Park Lamp || Snoop Head [Bukhta] || Generic Acoustic Intercept || Mouse Roar [MG-519 Arfa-M] || Generic Submarine Periscope, Optical || Generic Submarine Periscope, LLTV

ARMAMENT: SS-N-19 Shipwreck || SA-N-8 Gremlin [9K34 Strela-3] Mast Launcher || 533mm TT || 533mm TT || 650mm TT || Signal Ejector