https://theinternalnews.co/indian-navy-successfully-test-fires-k-4-ballistic-missile-from-ins-arighaat/
Indian Navy Successfully Test Fires K-4 Ballistic Missile From INS Arighaat
Nov 28, 2024 - The Indian Navy achieved a significant milestone with the successful test firing of the K-4 ballistic missile from the recently commissioned nuclear submarine
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