Victor III

Nuclear powered attack submarine.

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History

The Project 671RTM class (NATO Victor III) nuclear attack submarine (SSN) was designed based off of information delivered to the Soviet Union via the Walker spy ring. The documents delivered by the Walker family compromised every aspect of the American navy's antisubmarine warfare program. What these documents revealed was just how badly outclassed the Soviets were in submarine warfare. The current Soviet production submarines, the Pr. 671RT, were shown to be so noisy that not only was the US Navy able to maintain a ""real time"" position fix on these submarines, but that their own noise levels defeated the effectiveness of their own offensive sensors. In effect, had war between the Soviet Union and the United States been initiated, the Soviet submarine fleet would have been decimated.

The information provided by the Walker spies changed all this. Following their disclosures, the Soviet navy initiated a crash program to quiet its current fleet of submarines as well as improve their offensive capabilities, which were still based on World War Two technology. Designated the Pr. 671RTM, this new series would incorporate rafted and insulated machinery, a brand new sonar suite which emphasized passive detection capabilities as well as new twin flank arrays and a new towed sonar array. Improvements would be made in the processing of this additional sonar information, culminating with the development of an integrated combat system for the Pr. 671RTMK series (this was made possible through the acquisition of a Norwegian navy software program and Toshiba computer components). Externally similar to the Pr. 671RTM, the 671RTMK incorporates, among other improvements, the non acoustic sensor complex built for the Pr. 971 boats. The 671RTM/RTMK hulls were armed with four bow mounted 53cm torpedo tubes and four bow mounted 65cm torpedo tubes. Unlike the Pr. 685 submarines, the Barrakuda had a large torpedo room with a capacity for 40 weapons, including 53 and 65cm wake following and wire guided torpedoes, BA-111 Shkval underwater rockets, P-100 anti-ship missiles, RPK-6 rocket delivered nuclear depth charges, and RPK-7 rocket delivered homing torpedoes.

Deployed roughly at the same time as the American Improved Los Angeles class fast attack submarines, the 671RTM boats were comparable with the much earlier Permit class American Submarines while the 671RTMK were the equivalent to the later Sturgeon class in terms of performance. Production was stopped at 26 submarines with 14 still in limited service. The remaining 671RTM series submarines will be withdrawn from service once their reactor life has been exhausted.