The Indian Navy (IN) is the maritime branch of the Indian Armed Forces. The President of India is the Supreme Commander of the Indian Navy. The Chief of Naval Staff, a four-star admiral, commands the navy. As a blue-water navy, it operates significantly in the Persian Gulf Region, the Horn of Africa, the Strait of Malacca, and routinely conducts anti-piracy operations and partners with other navies in the region. It also conducts routine two to three month-long deployments in the South and East China seas as well as the western Mediterranean sea simultaneously.
INS Sindhughosh (S55) is the lead ship of her class of diesel-electric submarines of the Indian Navy.
INS Shishumar (S44) is the lead vessel of the Shishumar class of diesel-electric submarines of the Indian Navy. She was commissioned on 22 September 1986 under Commander P M Bhate.
INS Sindhudhvaj (S56) was a Sindhughosh-class submarine of the Indian Navy in service from 1987 until 16 July 2022, when she was decommissioned.
INS Sindhuraj (S57) is a Sindhughosh-class diesel-electric submarine of the Indian Navy.
UMS Minye Theinkhathu (71) is a Sindhughosh (Kilo)-class submarine owned by the Myanmar Navy. It is the service's first and, as of 2021, only serving submarine. Before being acquired by Myanmar, it served in the Indian Navy as INS Sindhuvir (S58).
INS Sindhuvijay (S62) is a Sindhughosh-class diesel-electric submarine of the Indian Navy.
INS Sindhushastra (S65) is a Sindhughosh-class diesel-electric submarine of the Indian Navy.
INS Shankush (S45) is a Shishumar-class diesel-electric submarine of the Indian Navy.
INS Shalki (S46) is a Shishumar-class diesel-electric submarine of the Indian Navy. The submarine was the first ever submarine to be built in India.
INS Shankul (S47) is a Shishumar-class diesel-electric submarine of the Indian Navy. The submarine was the second to be built in India.
INS Kalvari (S23) was the lead vessel of the Kalvari class of diesel-electric submarines of the Indian Navy. It was the first ever submarine inducted into service by the Indian Navy. The submarine was laid down on 27 December 1966 as Foxtrot-class submarine B-51 of the Soviet Navy by Novo-Admiralty at Galerniy Island, Leningrad.
INS Kursura (S20) was a Kalvari-class diesel-electric submarine of the Indian Navy. It was India's fourth submarine. Kursura was commissioned on 18 December 1969 and was decommissioned on 27 February 2001 after 31 years of service. It participated in the Indo-Pakistani War of 1971, where it played a key role in patrol missions. It later participated in naval exercises with other nations and made many goodwill visits to other countries.
INS Vela (S40) was the lead ship of four diesel-electric Vela-class submarines of the Indian Navy. The submarine was commissioned on 31 August 1973 in Riga, Latvian SSR. Along with her sister ship Vagli, she spent almost 10 years undergoing a protracted refit by Hindustan Shipyard. After 37 years of service, the submarine was decommissioned on 25 June 2010. The submarine was claimed by the Eastern Naval Command to be the oldest operational submarine in the world at the time of her decommissioning.
INS Vagir (S41) was a Vela-class diesel-electric submarine of the Indian Navy.
INS Vagli (S42) was a Vela-class diesel-electric submarine of the Indian Navy, commissioned in 1974. Along with her sister ship Vela, she spent almost 10 years undergoing a protracted refit by Hindustan Shipyard. After 36 years of active service, INS Vagli was decommissioned on 9 December 2010.
INS Vagsheer (S43) was a Vela-class diesel-electric submarine of the Indian Navy.
Kalvari-class submarines were the first submarines inducted into the Indian Navy. They were variants of the early Soviet Foxtrot-class submarines. Four of the class served in the Indian Navy. Four additional variants of the later Foxtrot class were inducted as the Vela class.
The Indian Navy Swimmer Delivery Vehicle (SDV) is a planned class of midget submarine for the Indian navy. Under this programme the Indian Navy will acquire 2 midget submarines for use as Swimmer Delivery Vehicles. These submarines will be used for conducting underwater special operations by MARCOS. Both submarines will be constructed by Hindustan Shipyard Limited. The cost of procuring the two SDVs will be around ₹2,000 crore.
INS Vela (S24) is the fourth submarine of the first batch of six Kalvari-class submarines for the Indian Navy. It is a diesel-electric attack submarine based on the Scorpène class, designed by French naval defence and energy group DCNS and manufactured by Mazagon Dock Limited, an Indian shipyard in Mumbai. The first cutting of steel for the submarine began on 14 July 2009, and the ship was launched on 6 May 2019.
India
