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VOL. I · EST. 11.2025 
SatyaDheesh
सत्याधीश
India's Ground Truth Record
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Sigma Advanced Systems and MIL sign MoU to manufacture 155 mm artillery fuzes

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

Defense indigenization and import substitution: a GS3 case study on Atmanirbhar Bharat in defense.

Why in news

Sigma Advanced Systems and Munitions India Ltd. (MIL) signed an MoU to manufacture and supply 155 mm artillery course correction fuzes in India to reduce import dependence.

Background

Sigma Advanced Systems and Munitions India Ltd. (MIL) signed an MoU on October 14, 2026. The partnership aims to manufacture 155 mm artillery course correction fuzes using Sigma's engineering and MIL's infrastructure.

Facts for Prelims

  • S&T155 mm artillery course correction fuzes are the specific ammunition components being manufactured under the MoU.
  • PostSunil Kalidindi is the CEO of Sigma Advanced Systems.
  • FactThe MoU was signed on October 14, 2026, between Sigma Advanced Systems and Munitions India Ltd. (MIL).

Prelims practice question

Which specific ammunition components are being manufactured under the MoU between Sigma Advanced Systems and Munitions India Ltd.?

  1. (a)155 mm artillery course correction fuzes
  2. (b)155 mm guided missiles
  3. (c)105 mm high-explosive shells
  4. (d)120 mm mortar rounds
Show answer

Answer: (a) 155 mm artillery course correction fuzes — The MoU specifically aims to manufacture 155 mm artillery course correction fuzes.

For Mains

Q. Discuss the significance of indigenous manufacturing of precision-guided ammunition in enhancing India's strategic autonomy and reducing defense import dependency.

Dimensions to cover in your answer

  • Strategic autonomy: Reducing reliance on foreign suppliers for critical precision-guided munitions components
  • Industrial synergy: Leveraging private engineering expertise with public/semi-public infrastructure for defense manufacturing

Keywords: Atmanirbhar Bharat · Strategic Autonomy · Defense Indigenization · Precision-Guided Munitions · Import Substitution

Read the full news →Report a mistake in this noteHow notes are madeSource: The Hindu ↗Also: GS3 · Industry, investment & MSMEs

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