OVERVIEW: The S 300 Ula [Type 210] is a Norwegian diesel-electric submarine designed for littoral operations and anti-surface warfare. Commissioned in 1991, it represents a significant component of the Royal Norwegian Navy's submarine force.

DETAILS: The Type 210 Ula-class submarine was developed in the late 1980s to replace the aging Kobben-class submarines. Designed by Thyssen Nordseewerke (TNSW) in Emden, Germany, the Ula-class prioritizes stealth, maneuverability, and advanced sensor capabilities for operations in the challenging waters of the Norwegian coastline and fjords. The design incorporates significant noise reduction features, including a resiliently mounted machinery and a low-magnetic signature hull, making it difficult to detect. The Ula-class emphasizes indigenous integration of systems, leveraging Norwegian expertise in sonar technology and combat management systems. The relatively small size of the Ula-class facilitates operations in confined waters and enhances its ability to evade detection.

The Ula-class submarines are primarily tasked with anti-submarine warfare (ASW), anti-surface warfare (ASuW), and intelligence gathering. They are capable of conducting covert surveillance operations, mine laying, and supporting special forces operations. The advanced sonar suite, including the DBQS-21N [CSU 83] active/passive sonar, provides exceptional detection and tracking capabilities against underwater targets. The Type 1007 navigation radar enables precise navigation in littoral environments, while the Type 242 Sealion radar provides surface search and target acquisition capabilities. The DBQS-21N Intercept [IPS CSU 83] further enhances situational awareness by detecting and analyzing enemy sonar emissions.

The Ula-class submarines are equipped with 533mm torpedo tubes capable of launching a variety of torpedoes. The installation of the PRS 3-15 passive ranging sonar allows for accurate targeting solutions based on acoustic signatures alone, crucial in maintaining stealth. Furthermore, the vessel is equipped with both optical and low-light television (LLTV) periscopes which allow for visual confirmation of targets and enhanced situational awareness in poor visibility conditions. The signal ejector provides the capability to deploy countermeasures and decoys, further enhancing survivability. The Ula-class's advanced sensor suite and potent offensive capabilities make it a formidable asset for the Royal Norwegian Navy in maintaining maritime security and projecting power in the North Atlantic.

SPECIFICATION: Length: 59.0 m || Beam: 5.4 m || Draft: 4.6 m || Disp: 1040 t

SENSORS: PRS 3-15 || Type 1007 || Type 242 Sealion || DBQS-21N [CSU 83] || DBQS-21N Intercept [IPS CSU 83] || Generic Submarine Periscope, Optical || Generic Submarine Periscope, LLTV

ARMAMENT: 533mm TT || Signal Ejector