NS Tamal: Indian Navy’s New Stealth Frigate & Strategic Implications: Current Affairs

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INS Tamal: India’s Stealth Powerhouse
INS Tamal, the eighth Krivak-class stealth frigate inducted by India, is set to join the Western Fleet (the ‘Sword Arm’ of the Navy). As the second Tushil-class warship (upgraded from Talwar/Teg classes), it underscores India’s focus on multi-role naval capabilities.

Why Tamal Matters for India’s Security
Stealth Edge: Reduced radar signature for covert operations.
Indigenous Tech: 26% Indian components, including BrahMos cruise missiles (sea/land targets), BEL radars, and Tata’s combat systems.
Strategic Posture: Joins INS Tushil (commissioned in 2023) to bolster the Western Naval Command’s strength.

Exam-Critical Insights
Class & Origin: Built at Russia’s Yantar Shipyard under Project 11356.
Key Systems:
Vertically launched surface-to-air missiles.
Advanced 100mm guns and anti-submarine rockets.
Indigenous HUMSA-NG sonar and electronic warfare suites.
Self-Reliance Shift: Tamal is India’s last foreign-built warship as defence indigenization accelerates.

Broader Implications
Fleet Synergy: Tamal enables commonality with 10+ Indian warships in weapons/sensors.
Make in India Link: Two sister ships (Triput-class) are being built at Goa Shipyard Ltd. with Russian tech transfer.
GS III Relevance: Showcases naval modernization and the role of security forces in maritime threat response.


Sample Q&A for Competitive Exams
Q: Under which class does INS Tamal fall?
A: Tushil-class (upgraded Krivak/Talwar design), part of Project 11356.
Q: How does INS Tamal enhance India’s maritime security?
A: With BrahMos missiles, stealth capabilities, and integration into the Western Fleet, it strengthens coastal defence and blue-water operations.
Q: What % of INS Tamal’s components are indigenous? Name two systems.
A: 26%. Examples: BrahMos missiles, Bharat Electronics Ltd (BEL) surveillance radar.
Q: Why is INS Tamal’s commissioning significant for defence indigenization?
A: It’s the last foreign-built warship as India shifts focus to domestic projects like Goa Shipyard’s Triput-class frigates.
Q: Which UPSC syllabus topic covers INS Tamal’s strategic role?
A: General Studies III: “Various Security forces and agencies and their mandate.”