Key Facts

The Ministry of Defence sealed the contract with Cochin Shipyard on 11 November 2026:

• Contract Value: Total financial outlay stands at ₹498 crore.
• Scope of Work: Life-extension, hull structural strengthening, and complete transformation of the marine propulsion suite.
• Vessel Identity: INS Betwa (F39) is a guided-missile frigate of the indigenous Brahmaputra class, commissioned into the Indian Navy in July 2004.
• Shipbuilder Execution: The project will be executed at Cochin Shipyard's specialized ship-repair facilities in Kochi, Kerala.
• Indigenisation: Sourcing of propulsion components, control systems, and auxiliaries will actively engage Indian micro, small, and medium enterprises (MSMEs).

GK Context

• INS Betwa is named after the sacred river Betwa, a tributary of the Yamuna flowing through Madhya Pradesh and Uttar Pradesh.
• The Brahmaputra class (Project 16A) represents an indigenous modification of the earlier Godavari class, armed with surface-to-air Barak missiles, torpedo tubes, anti-ship Uran missiles, and medium-range naval guns.
• Cochin Shipyard Limited, established in 1972, is India's largest shipbuilding and maintenance facility, notably having built India's first indigenous aircraft carrier, INS Vikrant (IAC-1).

Static GK

• The Indian Navy observes Navy Day on December 4 to commemorate 'Operation Trident', the daring missile boat attack on Karachi harbour during the 1971 Indo-Pakistan War.
• The Chief of Naval Staff functions as the operational commander under the Ministry of Defence.

UPSC Mains Framework

GS Paper III (Defence Indigenisation & Maritime Security): Discuss the strategic significance of domestic ship-repair and refit capabilities in sustaining Indian naval readiness and securing freedom of navigation across the Indo-Pacific.