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29 July 2026

Source-linked daily analysis with Prelims MCQs and Mains practice. Each story distinguishes its source date from this study edition.

ImportantScience & Technology

Machilipatnam anti-submarine craft launched

GS III

In the news

Cochin Shipyard launched Machilipatnam for the Indian Navy.

Key facts

  • It is the seventh of eight Mahe-class anti-submarine warfare shallow-water craft.

Why it matters for UPSC

Editorial inference: Connect indigenous shipbuilding with coastal defence capacity.

Original source: PIBSource date: 2026-07-29

Mains practice

Explain the importance of shallow-water anti-submarine capability.