india-defence.com/reports/3098 you can hear about the Tank arjun,
"Indian developers are believed to have come up with a revolutionary 'honey comb' design for the NERA (Non-explosive and non-Energetic Reactive Armour) Armour and, according to our sources, is said to be performing 'perfectly'.
NERA is a reactive armour which works like any explosive reactive armour but with the crucial difference being the using of energy in form of a charge instead of explosives. Israel, America are reportedly interested in seeking access to this technology."
Please Indian are there to sell their technology and not use it themselves, because they are fools who do not respect themselves, but a coolie raj, who are looting the country.
These things in normal countries are top secret. Please get educate Indian science is great and DRDO are doing a wonderful job..
I can show the same thing with kaveri engine, that forieners were allowed to see our technology, and later developed something similiar. A person without selfrespect, is a fool indeed.
Arjun MBT Unofficial Trials: Indian Army Satisfied With Performance in Rajasthan