There seems to be conflict in the info I have
One seems to be a quasi ballistic missile with a KV which is literally a powered HGV, it has a new stubby booster, which I believe we will see in LRLLHCM too
Another one seems to be based on A1P with a powered HGV, same as above literally a KV
Difficult to tell given the lack of info, maybe they are iterations of same designs or 2 systems offering different capabilities but for more or less same purpose with different propulsion, aerodynamic characteristics for the final stage aka KV either HGV powered or unpowered or HCM which will obviously be powered all along