OVERVIEW: The Pr.545 ‘Laika’ is a Russian Federation Navy (VMF) nuclear-powered attack submarine (SSN) commissioned in 2027. It represents a significant evolution in Russian submarine design, incorporating advanced stealth technologies and sensor suites.

DETAILS: The Pr.545 'Laika' program emerged from the need to replace aging Soviet-era nuclear submarines, particularly the Akula and Victor classes. The design emphasizes acoustic quieting, utilizing anechoic coatings, advanced pump-jet propulsion, and a rafted machinery arrangement to minimize noise signature. The 'Laika' is believed to incorporate elements from previous Russian submarine designs while also integrating new technologies and materials to achieve a level of stealth comparable to, or exceeding, contemporary Western platforms like the US Navy's Seawolf and Virginia classes. The program has faced delays and challenges, common in post-Soviet Russian defense projects, but the operational deployment of the lead unit signals a renewed commitment to modernizing the submarine fleet.

The primary roles of the Pr.545 'Laika' are anti-submarine warfare (ASW), anti-surface warfare (ASuW), and intelligence gathering. The submarine is capable of operating independently or as part of a task force, projecting power into contested maritime regions. Its advanced sensors and long-range weaponry allow it to engage enemy submarines and surface combatants at standoff ranges. The presence of a mast-mounted SA-N-8 Gremlin launcher provides a limited self-defense anti-air capability, crucial in environments where enemy maritime patrol aircraft or helicopters are a threat. Intelligence gathering is facilitated by the advanced sensor suite and onboard communication systems.

The Pr.545 ‘Laika’ boasts a comprehensive suite of sensors and weaponry designed for modern undersea warfare. The Rim Hat [Kremlin-2] combat management system integrates data from all onboard sensors, providing a fused tactical picture. The Shark Tail [MG-541 Skat-3] and Shark Gill [MGK-540 Skat-3] sonar suites provide long-range detection and tracking capabilities against both submarines and surface vessels, with the Shark Tail acting as a towed array for enhanced low-frequency detection. The Snoop Pair [MRKP-59] radar is likely used for surface navigation and target acquisition when surfaced or at periscope depth. The Mouse Roar [MG-519 Arfa-M] sonar intercept receiver allows the submarine to detect and classify active sonar emissions from other vessels. The combination of 650mm and 533mm torpedo tubes provides flexibility in armament, enabling the launch of heavy torpedoes, anti-ship missiles, and specialized munitions. The presence of a Signal Ejector indicates the capability to deploy countermeasures and decoys to enhance survivability.

SPECIFICATION: Length: 110.0 m || Beam: 13.6 m || Draft: 9.0 m || Disp: 11340 t

SENSORS: Rim Hat [Kremlin-2] || Shark Tail [MG-541 Skat-3] || Shark Gill [MGK-540 Skat-3] || Snoop Pair [MRKP-59] || Generic Acoustic Intercept || Mouse Roar [MG-519 Arfa-M] || Generic Submarine Periscope, Optical || Generic Submarine Periscope, LLTV

ARMAMENT: MG-114 Berilly [6x TT] || SA-N-8 Gremlin [9K34 Strela-3] Mast Launcher || 650mm TT || 650mm TT || Signal Ejector || 533mm TT