![]() The fourth-generation vessels have been in development since 1996 and are intended to replace the Delta III and Typhoon Class submarines. It is currently deployed in the Northern Fleet of the Russian Navy. Russia’s first new-generation Borei Class submarine, the Yury Dolgoruky, is the first submarine launched by the country since the fall of the Soviet Union. The overall cost per submarine has subsequently dropped to $2bn a boat. The US Navy opted to install several commercial-off-the-shelf components aboard the Virginia Class submarines, which, coupled with improvements in manufacturing technologies, resulted in savings of approximately $1.8bn per submarine over the expensive Seawolf Class vessels.įurther cost savings have been found by constructing the vessels in four sections rather than ten, saving approximately $300m a vessel. Of the 38 that are planned to enter service, 17 are currently active with a further 11 under construction. Virginia Class Attack Submarineĭesigned to be a less expensive alternative to the Cold War-era Seawolf Class attack submarines, the Virginia Class submarines have been in service with the US Navy since 2004. The treaty capped the number of strategic missile submarines at 14, after which Electric Boat was contracted to complete the conversion of USS Ohio, USS Michigan, USS Florida and USS Georgia.Īs part of the conversion, the submarines have been refitted with up to 154 Tomahawk TLAM or Tactical Tomahawk missiles and are capable of conducting special operations missions. Four of the 18 submarines have since become nuclear-powered, conventionally armed submarines following the Strategic Arms Reduction Treaty. Ohio ClassĬommissioned between 19, the US Navy possesses 18 Ohio Class submarines split between the nation’s Pacific and Atlantic fleets. The vessels have undergone a long overhaul period and refuel refit conducted by Babcock, with HMS Vengeance becoming the last Vanguard Class submarine to enter the programme following HMS Vigilant’s completion in 2012. The first of the Vanguard Class submarines, HMS Vanguard, was commissioned in 1993, followed by HMS Victorious in 1995, HMS Vigilant in 1996 and HMS Vengeance in 1999. ![]() Vanguard Class submarines became all-important for the UK Royal Navy following the decommissioning of RAF WE.177 free-fall nuclear bombs, as the vessels became the only remaining platform for the UK’s nuclear weapons. HMS Audacious, HMS Anson, HMS Agamemnon and HMS Agincourt are expected to enter service in 2019, 2020, 20, respectively. HMS Ambush was commissioned in March 2013 followed by HMS Artful in March 2016. Of the seven Astute Class submarines ordered, three have been completed with four in various stages of construction. The service life of the UK Royal Navy’s Astute Class submarines, which are designed to replace the Swiftsure Class submarines launched between 19, began with the commissioning of HMS Astute in August 2010. ![]() INS Arihant completed its first deterrent patrol in November 2018. The $2.9bn submarine was jointly developed by the Indian Navy, Bhabha Atomic Research Centre (BARC) and India’s Defence Research and Development Organisation (DRDO), with assistance from Russian designers.įour submarines of the Arihant class are planned with the commissioning of vessels scheduled from 2016 to 2023. India’s historic first nuclear-powered submarine, the indigenously developed INS Arihant, was commissioned in August 2016 at the Indian Navy’s dockyard in Visakhapatnam, home to India’s Eastern Naval Command. India has become the latest nation to equip itself with nuclear submarine capabilities with the development of the INS Arihant. The UK is also already concerned with the long-term sustainment of its Trident programme, issuing contracts for the construction of submarines not expected to enter service until 2028-2040.ĭetails of China’s nuclear submarine fleet, fuelled by rumour and inconsistent satellite imagery, remain uncertain, with several submarines reported to be under construction and in development. Having established itself as a leader in the nuclear submarine front, Russia is now making considerable progress in the development of its Borei-class fleet. ![]() Please check your email to download the Whitepaper.
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