INSVikrant was a Majestic-class aircraft carrier of the Indian Navy. The ship was laid down as HMS Hercules for the British Royal Navy during World War II, but was put on hold when the war ended. India purchased the incomplete carrier in 1957, and construction was completed in 1961. Vikrant was commissioned as the first aircraft carrier of the Indian Navy and played a key role in enforcing the naval blockade of East Pakistan during the Indo-Pakistani War of 1971.
The Indian Navy 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 in the western Mediterranean sea simultaneously.
Operation Trident was an offensive operation launched by the Indian Navy on Pakistan's port city of Karachi during the Indo-Pakistani War of 1971. Operation Trident saw the first use of anti-ship missiles in combat in the region. The operation was conducted on the night of 4–5 December and inflicted heavy damage on Pakistani vessels and facilities. While India suffered no losses, Pakistan lost a minesweeper, a destroyer, a cargo vessel carrying ammunition, and fuel storage tanks in Karachi. Another destroyer was also badly damaged and eventually scrapped. India celebrates its Navy Day annually on 4 December to mark this operation. Trident was followed up by Operation Python three days later.
Operation Python, a follow-up to Operation Trident, was the code name of a naval attack launched on West Pakistan's port city of Karachi by the Indian Navy during the Indo-Pakistani War of 1971. After the first attack during Operation Trident on the Port of Karachi, Pakistan stepped up aerial surveillance of its coast as the presence of large Indian Navy ships gave the impression that another attack was being planned. Pakistani warships attempted to outsmart the Indian Navy by mingling with merchant shipping. To counter these moves, Operation Python was launched on the night of 8/9 December 1971. A strike group consisting of one missile boat and two frigates attacked the group of ships off the coast of Karachi. While India suffered no losses, Pakistani fleet tanker PNS Dacca was damaged beyond repair, and the Kemari Oil Storage facility was lost. Two other foreign ships stationed in Karachi were also sunk during the attack.
The Nilgiri-class frigates were updated versions of the Leander class, designed and built for the Indian Navy by Mazagon Dock Limited in Mumbai. Six ships were built between 1972–81. Vessels of the class formed the 14th Frigate Squadron. The lead ship INS Nilgiri was the first major warship to be built in India and was built in collaboration with Yarrow Shipbuilders of the United Kingdom.
The Abhay-class corvettes of the Indian Navy are the customised variants of the Soviet Pauk-class corvettes. The class was primarily intended for coastal patrol and anti-submarine warfare. The last ship of the class is expected to be decommissioned by 2025. The class is being replaced by Arnala-class and Mahe-class of Anti-Submarine Warfare Shallow Water Craft. The ships formed the 23 Patrol Vessel Squadron of the Indian Navy.
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.
The Eastern Naval Command is one of the three command-level formations of the Indian Navy. It is headquartered in Visakhapatnam, Andhra Pradesh. The command is responsible for the all naval forces in the Bay of Bengal and parts of the Indian Ocean and the naval establishments on the east coast of India.
HMIS Jumna (U21) was a Black Swan-class sloop, which served in the Royal Indian Navy (RIN) during World War II.
INS Jarawa is a naval base of the Indian Armed Forces under the joint-services Andaman and Nicobar Command located in Port Blair in the Andaman & Nicobar Islands. It was commissioned in 1964.
INS Kardip is a forward operating base of the Indian Navy under the joint-services Andaman and Nicobar Command located on Kamorta Island in the Andaman and Nicobar Islands. It was commissioned in 1973.
Vice Admiral Gulab Mohanlal Hiranandani, PVSM, AVSM, NM was a former flag officer in the Indian Navy. He served as the Vice Chief of the Naval Staff from 1987 to 1989. Prior to that, he served as the Flag Officer Commanding-in-Chief Southern Naval Command. He was the Commissioning Commanding Officer of the INS Rajput (D51), the lead vessel of the Rajput class destroyers. He was awarded the Nausena Medal for gallantry during the Indo-Pakistan War of 1971.
INS Kavaratti (P31) is an anti-submarine warfare corvette of the Indian Navy built under Project 28. It is the last of four Kamorta-class corvettes. The ship was built by the Garden Reach Shipbuilders and Engineers, Kolkata, and launched on 19 May 2015. Kavaratti represents a leap forward in the Navy's attempts at indigenisation with as much as 90% of its content drawn from India itself. It was commissioned into the Navy on 22 October 2020 in Visakhapatnam.
Vice Admiral Manohar Prahlad Awati, PVSM, VrC was a Flag Officer in the Indian Navy. He last served as the Flag Officer Commanding-in-Chief (FOC-in-C) Western Naval Command. During the Indo-Pakistani War of 1971, he was awarded the Vir Chakra for his command of the Arnala-class anti-submarine corvette INS Kamorta (P77). The admiral was also known as the "Father of the Indian Navy's Circumnavigation Adventures".
Rear Admiral Arun Auditto, AVSM, NM was a Flag Officer in the Indian Navy. He was decorated with a gallantry award during the Liberation of Goa. A pioneer submariner in the Indian Navy, he was the commissioning Commanding Officer of the Kalvari-class submarine INS Kursura (S20), which he commanded during the Indo-Pakistani War of 1971. He later commanded the submarine base INS Virbahu and the Whitby-class frigate INS Trishul (F143). After promotion to flag rank, he served as the Fortress Commander, Andaman and Nicobar Islands (FORTAN) and as the first Flag Officer Submarines, before retiring in 1988.
The Commodore Commanding Submarines (East) is an operational appointment in the Indian Navy. The COMCOS (E) is the commander of the all submarines and allied units of Eastern Naval Command. Based in Visakhapatnam, Andhra Pradesh, the COMCOS is also the Commanding Officer of the submarine base INS Virbahu. Currently, there are two COMCOS in the Indian Navy, COMCOS (East) and COMCOS (West). The COMCOS (E) is a one star officer holding the rank of Commodore. The current COMCOS (E) is Commodore K. Venkatraman, VSM who took over on 20 February 2020.
The Commodore Commanding Submarines (West) is an operational appointment in the Indian Navy. The COMCOS (W) is the commander of the all submarines and allied units of Western Naval Command. Based in Mumbai, Maharashtra, the COMCOS is also the Commanding Officer of the submarine base INS Vajrabahu. Currently, there are two COMCOS in the Indian Navy, COMCOS (East) and COMCOS (West). The COMCOS (W) is a one star officer holding the rank of Commodore. The current COMCOS (W) is Commodore Anurag Srivastava.
The Review of the Fleet by the President of India is an event where ships, submarines and aircraft from the Indian Navy are paraded to be reviewed by the President of India. The President of India as the Supreme Commander of the Indian Armed Forces reviews the Indian fleet as Head of the Republic.
Indian Navy 
