🛡️
Defence
🔴 High
India Successfully Test Fires ‘K-4’ SLBM
📅 Published 27 Dec 2025 · December 2025
India Successfully Test Fires ‘K-4’ SLBM
Fired from INS Arighaat off Visakhapatnam in Dec 2025.
Range: 3,500 km; can carry nuclear warhead (up to 2.5 tonnes).
Significance: Enhances underwater nuclear strike capability.
Developed by: DRDO, manufactured by BDL.
📝 Relevant Exams:
UPSC