Senior scientist Nallathamby Kalaiselvi has been appointed as the Director General of the Council of Scientific and Industrial Research (CSIR), for two years.
The three-week 'Pitch Black' exercise, being hosted by the Royal Australian Air Force (RAAF). The Indian Air Force, with its four Sukhoi-30 MKI fighter jets and two C-17 heavy-lift aircraft, joined the 'Pitch Black' exercise.
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