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INS Udaygiri & Himgiri: India’s Advanced Stealth Frigates Commissioning – What You Need to Know

The Indian Navy is taking a giant leap in self-reliance with the commissioning of two indigenously built stealth frigates—INS Udaygiri and INS Himgiri. These warships, part of Project 17A, highlight India’s defence advancements and commitment to Aatmanirbhar Bharat. For aspirants preparing for UPSC, SSC, NDA, or other competitive exams, understanding this development is crucial for current affairs and defence-related questions.

All About INS Udaygiri & Himgiri – India’s Latest Stealth Warships & Their Significance

Why Are INS Udaygiri & Himgiri Significant?
Boost to Indigenous Defence Manufacturing
Built by Mazagon Dock Shipbuilders (MDL) and Garden Reach Shipbuilders (GRSE), these frigates showcase India’s shipbuilding capabilities.
Over 200 MSMEs contributed, supporting 14,000+ jobs, aligning with Make in India.


Advanced Stealth & Combat Features
Reduced radar signature makes them harder to detect.
Armed with supersonic missiles, anti-submarine warfare systems, and automated close-in weapon systems.

READ MORE: Features of India’s New Fast Patrol Vessel ‘Atal’:  A Proud Moment for Atmanirbhar Bharat

First-of-its-Kind Commissioning
This is the first time two major warships from different shipyards are being commissioned together.
INS Udaygiri is the 100th warship designed by the Navy’s Warship Design Bureau, a historic milestone.


Strategic Naval Strength
Enhances India’s blue-water navy capabilities in the Indian Ocean Region (IOR).
Part of a series that includes INS Nilgiri, INS Surat, and INS Vaghsheer.


Exam Relevance
Questions on Project 17A, Make in India, and defence indigenization frequently appear in UPSC, SSC, NDA, CDS, and state PSC exams.

Why Is This Important for Competitive Exams?
UPSC/CSE: Defence technology, indigenization, and naval modernization are key topics in GS Paper 3 (Security).
SSC & PSC: Current affairs on defence projects and Make in India are commonly asked.
NDA/CDS: Direct questions on warships, propulsion systems, and naval operations may appear.
KAS & Other State Exams: Government schemes like Aatmanirbhar Bharat and defence updates are crucial.

READ MORE: Ajay Warship Launch: How Does It Strengthen India’s Aatmanirbhar Bharat Mission?

Questions & Answers for Competitive Exams
Q1. Which Indian shipyards built INS Udaygiri and INS Himgiri?
Ans:
INS Udaygiri: Mazagon Dock Shipbuilders Limited (MDL), Mumbai.
INS Himgiri: Garden Reach Shipbuilders & Engineers (GRSE), Kolkata.
Q2. What is the significance of Project 17A frigates?
Ans: They are stealth-enhanced versions of the Shivalik-class, with advanced weaponry and indigenous design, boosting India’s naval strength.
Q3. How does the commissioning of these frigates support ‘Aatmanirbhar Bharat’?
Ans: They involve 200+ MSMEs, create 14,000+ jobs, and reduce dependency on foreign defence imports.
Q4. What type of propulsion system do these frigates use?
Ans: Combined Diesel or Gas (CODOG), allowing flexible and efficient power generation.
Q5. Why is INS Udaygiri a historic milestone for the Indian Navy?
Ans: It is the 100th warship designed by the Navy’s Warship Design Bureau, marking a leap in indigenous defence R&D.

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

The commissioning of INS Udaygiri and INS Himgiri is not just a naval achievement but a testimony to India’s defence indigenization. For exam aspirants, keeping track of such developments is essential for scoring well in current affairs and defence-related sections.

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