Rhino Hugger

Rhino Hugger is an Achievement in Halo Wars that is unlocked when the player prevents all 5 Rhino units from destruction first time on Dome of Light.

It is worth 5 Gamerpoints.

Tactics
Only the first and the second Rhino are at risk from later, Covenant attacks.

One of the best ways to protect the Rhinos is to station Scorpions, Wolverines, and Flamethrowers around each of them.

Another way is to place two fully upgraded Wolverines next to the Rhinos.

Rhinos must be at full health before the 5th and final Rhino is placed at the final destination or else the achievement will not be unlocked.