These are also not sufficient. I have some info for u
DRDO and indian Private firms invested havy in defance products and now working in joint ventures with most of defence manufactures for future tech.
Russian - for SSN,air defence,5th gen fighter, cruise missiles, rspece techs.
France - engine, RCS reduction, electronic warfare, sort range air defiance, ucav tech .
US- aircraft carrier tech , leser future weapons, syber security, artillery.ucav
Isreal - small arms for future soldiers , rifles , midium range SAM (after long)only which can defend against supersonic cruise missile , bombs , anti tank weapons , combat drone
With Ukraine engine, havy transport plane with Japan , south korea, UK , Germany, canada, all will be future tech and made in India with partnerships .
Source:
https://defence.pk/threads/10-secre...is-currently-developing.463099/#ixzz4R2BvvcZH