​At sea, Pg8

Key Highlights:

• Project 17A, a ₹45,000-crore program, aims to build seven 'Nilgiri'-class frigates for the Indian Navy.
• INS Mahendragiri was delivered on April 30, marking the sixth delivery in 17 months, despite prior delays.
• A 2025 CAG report highlighted the Navy's practice of inducting platforms without adequate supporting infrastructure.
• Project 17A incorporates 75% indigenous components by value, but critical parts are still sourced from abroad.

Detailed Insights:

• Project 17A frigates are intended to enhance anti-air, anti-surface, and anti-submarine capabilities, complementing the 'Shivalik' frigates.
• Delays in warship deliveries have been attributed to the lack of critical components like engines and sensors, despite nominal completion.
• The Chain of Static Sensors, established post-2008 Mumbai attacks and extended to neighboring countries, relies on imported radar hardware.
• Naval frigates are crucial for securing sea lanes and addressing non-traditional threats, but may be excessive for countering piracy and smuggling.
• India's naval expansion faces challenges including sensor grid gaps, reliance on imports, and investments misaligned with actual threats.

Key Concepts Involved:

• Frigate: A warship smaller than a destroyer, used for protecting other ships and for surveillance.
• Indigenous Components: Parts and materials manufactured within the country, reducing reliance on imports.
• Sea Lanes: Commonly used maritime routes for transportation and trade, requiring security and surveillance.

Project 17A