Defence Research & Development Organisation (DRDO) works under Department of Defence Research and Development of Ministry  of Defence.   DRDO dedicatedly working towards enhancing  self-reliance  in Defence Systems and undertakes design & development  leading to production of world class weapon  systems  and equipment  in  accordance   with the expressed needs and the qualitative requirements laid down by the three services. DRDO is working in various areas of military technology which include aeronautics,  armaments, combat vehicles, electronics,  instrumentation  engineering systems, missiles, materials, naval systems, advanced computing, simulation and life sciences.