So basically a smaller scramjet cruise missile, using brahmos as a base.Different dimension fitment maybe. Brahmos is 600mm dia all along. The test vehicle of the HCM will likely use A5 booster stage. Actual missile will be quite large like the LRAShM like almost 1.5m dia booster with a slimmer CV on top hence 1500km or more range.
Good for air launch, ship launched and sub launch.



