INS Delhi (C74) was a Leander-class light cruiser constructed in 1933, originally named HMS Achilles for the Royal Navy. She was commissioned into the New Zealand Division of the Royal Navy in 1937, serving until the end of World War II, after which she was returned to the Royal Navy. In 1948, she was sold to the Royal Indian Navy and recommissioned as HMIS Delhi, later renamed INS Delhi in 1950. She remained in service until her decommissioning at Bombay on 30 June 1978. The vessel measured approximately 372 feet in length, with a beam of around 41 feet, and displaced roughly 4,800 tons. Her armament included six 6-inch (150 mm) guns, alongside other secondary weapons, making her a formidable surface combatant of her era. She was powered by geared steam turbines, enabling a maximum speed of about 30 knots. INS Delhi’s service history was marked by numerous diplomatic and military operations. Early on, she undertook goodwill cruises to East Africa, Seychelles, and Mauritius, and notably hosted Indian Prime Minister Jawaharlal Nehru during a visit to Indonesia in 1950. She played a prominent role in the 1953 Fleet Review for Queen Elizabeth II’s coronation and appeared in the 1956 film "Battle of the River Plate" as Achilles. A significant event in her operational history was during the Portuguese-Indian War in December 1961, when she was tasked with patrolling waters off Diu during the annexation of Portuguese territories. While there is some ambiguity about her direct engagement, reports indicate she supported Indian military efforts, possibly firing on the citadel and neutralizing key installations. Throughout her service, INS Delhi participated in numerous goodwill cruises, naval reviews, and operational patrols, contributing to India’s maritime defense and diplomatic outreach. After decommissioning, her gun turrets were preserved in New Zealand and Nashik, while the main mast remains as a memorial at the National Defence Academy of India. Her long career exemplifies her importance in Indian naval history and regional maritime security.

This description has been generated using GPT-4.1-NANO based on the Vessel's wikidata information and then modified by ShipIndex.org staff.