The 'Agni P' is a two-stage canisterised solid propellant ballistic missile with dual redundant navigation and guidance system.
'In today's launch, the 'Pralay' missile was tested for heavier payload and different range to prove the precision and lethality of the weapon'
Describing the mission as a "major milestone" in the development of BrahMos, the sources said that the air version of the missile was test-fired from supersonic fighter aircraft Sukhoi 30 MK-I at 10.30 am.
The vehicle can be used as an aerial target for evaluation of various missile systems.
This firing is a significant step towards achieving self-reliance in niche missile technology. Navy said.
Designed to be a quick reaction missile, it has a strike range of 25 km to 30 km.
On both the occasions, the missiles intercepted the simulated targets with pinpoint accuracy. The missiles were tested for minimum and maximum range.
The test was carried out by DRDO against a high-speed unmanned aerial target which was successfully intercepted by the missile.
India on Monday successfully flight-tested its indigenously developed SMART torpedo system, which DRDO said will be a "game changer" in anti-submarine warfare, marking yet another milestone in strengthening the country's maritime strategic capabilities, defence sources said.
Like the Shourya and Prahar missiles, the Pralay is powered by conventional solid fuel, and its payload is designed to carry only a conventional warhead.
A land-attack version of the missile was test-launched from Launch Pad-3 of the Integrated Test Range (ITR). An air force variant was fired from an IAF fighter jet over Bay of Bengal.
The HSTDV is an unmanned scramjet demonstration aircraft for hypersonic speed flight, it can cruise at a speed of mach 6 and move up to an altitude of 32.5 km (20 miles) in 20 seconds, the sources said.
It was for the first time that the missile, capable of travelling at speeds of up to Mach 3.0, or three times the speed of sound, was tested with indigenously developed 'seeker' technology.
With this new induction, the country has the capability to launch nukes from land, air and sea.
He said the country now possesses the capability to strike satellites in outer space with centimetre-level accuracy and precision.
Describing the trial as "fully successful", the sources said, the sophisticated missile travelled for 19 minutes and covered 4,900 km.
On Tuesday, Pompeo and Esper will hold the 2+2 talks with External Affairs Minister S Jaishankar and Defence Minister Rajnath Singh, covering the entire expanse of defence and security ties as well as key regional and global issues.