Under development since 2012, the 20+ tonne stealthy flying wing design began rigorous military testing earlier this year.

India launched the project to develop Beyond Visual Range Air-to-Air Astra missiles in 2004, at a budget of Rs. 995 crores (approximately $138.4 million).

Suspected drone attacks on key oil installations in Saudi Arabia have rattled world energy markets, spiked regional tensions, and provoked threats of military action by the United States.