भारत ने ओडिशा में अग्नि-5 मिसाइल का सफल परीक्षण, रक्षा क्षमता हुई और मज़बूत

India DRDO Agni-5 missile test Odisha Chandipur ballistic missile ICBM nuclear capable long range missile strategic command MIRV technology supersonic speed defense capability Indian military nuclear deterrence missile technology indigenous development re-entry vehicle avionics navigation system warhead propulsion system heat shielding guidance system strategic deterrent India defense Indian Security missile program self-reliance defense research advanced missile speed of sound global power defense strength India security missile range India strategy strategic missile nuclear weapon Indian forces technology advancement India achievement Agni missile series defense modernization national security India innovation successful test Indian deterrence India global role