** The large ion cannons are hit by the incoming orbital firing, but hoping for destruction, teal colored shields are seen around each gun emplacement as parts of the ice are ripped away by shock waves. The four cannons bellow as ions are charged and discharged in massive blasts that shoot quickly through the atmosphere at the orbiting ships.
The plasma turrets fire making holes in armor and taking down infantry who happen to be exposed. The tank fire destroys two of the turrets as other redirect and aim to disable the tanks directly.
Below the ground, doors begin sealing. The elevator still works, but the secondary doors to each floor seal. Blast doors move shut, the berserker steps back off the drone after impaling him and takes a few shots. It backs up as a door seals him from the T'Ack'Mul troops.
The Konnh sergeant regroups quickly, slipping by the closing doors as they meet at the sealed elevator. "Hit it with the rifle and keep it a continuous beam. We can melt our way though." A riflemen turns a dial on his rifle, then aims, and fires a yellow beam at the sealed elevator door. The metal quickly turns red, to white, and quickly melts down to the floor making a single access hole.