Attack the embankment dam

[Stahlhart]

I plan a huge embankment dam at the edge of a map which has only 4 - 5 Blocks left to the bottom... Hope you understand what i meant... I want that it looks like the surrounding water is hold (on that side) by the dam. But thats not very original, so i plan on letting a supersonic Fighter attack it.   I made a small version of it for example, here'r the screens! i build it in a hurry, but it shows pretty well what i planned in large.



The big thing will be as five times this large! so i need pretty much space...