Built in a game, vs REAL PLAYERS. No cheats used, piece limit 60.

From the front, crouch tunnel located in centre. Walls are 2-3 layers thick.

The centeral 'finger', with the crouch tunnel. Reinforced bunker at end for snipers and a centeral ramp for quick exit.

A view along the wall, showing the two raised battlements areas. They don't provide much cover, but do give you enough height to quickly dispatch anyone trying to unfreeze the wall.

The view out the bunker in the middle, has very good coverage and can also cover the two side walls.

And thus the combat begun. Got to 2 captures to 0, then server crashed.