@Chain Smoker you may be right. I got it wrong. Many people seem to believe the missile has Shaurya pedigree.
In the recent Shaurya test we were told the new version is sleeker and lighter. But we didn't get any photos. Maybe this is the new version. As such @Amal 's suggestion of UVLS makes more sense
SMART has no connection with shaurya whatsoever .
Shaurya is a older generation missile system compared to newer missile systems of drdo.
Differences in propulsion , aero control system , structural engineering , materials , avionics etc , entirely different ball game .
Infact shaurya itself is getting the new technologies from the newer generation missiles. AFAIK only connection shaurya shares with newer generation missile systems under development or testing is with pralay but that too superficially.











