Kalvari Class Submarine

Articles

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  Defence

  DRDO AIP Energy Module Begins Setting to Work Phase-2

  DRDO opened the Setting to Work Phase-2 activity of its indigenous AIP Energy Module at L&T Hazira, meant for the Navy's diesel-electric submarines.

  24 October 2026 · 2 min read

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  Science & Technology

  Defence Aircraft, Ships and Submarines of India: Notes

  Complete notes on India's defence platforms for exams: Tejas, Rafale, Prachand, the carriers Vikrant and Vikramaditya, the Kalvari and Arihant submarines.

  7 October 2026 · 4 min read