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Indian Navy’s 58th Submarine Day
📅 Published 09 Dec 2025 · December 2025
Indian Navy’s 58th Submarine Day
- Celebrated on December 8, 2025, commemorating the induction of INS Kalvari in 1967.
- First submarine, INS Kalvari, was commissioned on December 8, 1967.
- Modern INS Kalvari, a Scorpène-class submarine, commissioned in 2017.
- Indian Navy operates around 17 submarines, ranked 7th globally.
📝 Relevant Exams:
UPSC