सत्याधीशसत्याधीश
SatyaDheesh
India's Ground Truth Record
Pull to refresh
VOL. I · EST. 11.2025 
SatyaDheesh
सत्याधीश
India's Ground Truth Record
LIVE

Indian Navy to commission Mangrol, third indigenous Anti-Submarine Warfare craft, in Mumbai

GS3Economy · S&T · Environment · Security· Defence technology· Prelims·

Indigenization in maritime security: a GS3 and Science & Technology case study on Make in India.

Why in news

The Indian Navy is set to commission the Mangrol, its third indigenous Anti-Submarine Warfare Shallow Water Craft, in Mumbai to bolster coastal defense capabilities.

Background

The Mangrol was constructed by Cochin Shipyard Limited (CSL) at the Naval Dockyard in Mumbai. It features over 80% indigenous content and is equipped with Abhay sonar and Mareech decoy systems.

Facts for Prelims

  • S&TMangrol: The third indigenous Anti-Submarine Warfare Shallow Water Craft to be commissioned by the Indian Navy.
  • BodyCochin Shipyard Limited (CSL): Theentity responsible for building the Mangrol craft.
  • FactThe Mangrol craft features over 80% indigenous content under the Make in India initiative.
  • S&TAbhay sonar and Mareech decoy system: Specific technologies integrated into the Mangrol craft.

Prelims practice question

Which organization was responsible for constructing the Mangrol craft?

  1. (a)Garden Reach Shipbuilders
  2. (b)Mazagon Dock Shipbuilders
  3. (c)Cochin Shipyard Limited
  4. (d)Bharat Dynamics Limited
Show answer

Answer: (c) Cochin Shipyard Limited — Cochin Shipyard Limited (CSL) is the entity responsible for building the Mangrol craft.

For Mains

Q. Discuss how the 'Make in India' initiative in the defence sector contributes to India's strategic autonomy and maritime security.

Dimensions to cover in your answer

  • Indigenization of tech: Reducing reliance on foreign OEMs for critical sonar and decoy systems
  • Strategic autonomy: Strengthening maritime domain awareness through locally manufactured shallow water craft
  • Economic multiplier: Boosting domestic shipbuilding capacity and high-tech manufacturing jobs in coastal regions

Keywords: Strategic Autonomy · Indigenization · Maritime Security · Make in India · Defence Procurement

Read the full news →Source: The Hindu ↗

More Science & Technology notes

All Science & Technology current affairs →

This note is generated automatically from SatyaDheesh's news feed and mapped to the UPSC CSE syllabus. Check facts against the original report or PIB before using them in an answer.