Sir, these are rockets with parabolic trajectories we must not compare rockets with Tactical Ballistic missiles or even aero ballistic missiles.
tactical ballistic missile can perform limited change in trajectory in dive that is 75 Degree or 90 degree. On other hand aero-ballistic missiles have the capability to perform random manuvere in flight due MaRV.
for reference look at eskander SSM for TBM and Khybar Shikan II or Fattah 2 (Irainian) as aeroballistic missile.
@kimjongun
I am sure resident rocket man at PDF can offer more insight.