Hokai, here's my review.
Detail: Well, i thought it looked quite good. 9.5\10
Layout: Like ixith said, it's quite boring and simple. It needs a lot more. 5\10
Lighting: The tiberium field lighting is lovely, and the main lighting in the map is nice too, although it misses something, though the night\day loop pushed your score up. 8\10
Gameplay: The gameplay is rather straight forward. Nothing really special. You gotta spice your maps with more interesting tactics. I know you did include some moving vehicles. 4\10.
Overall: It's a nice simple map with quite a nice lighting. Should be fun to play. I'm gonna give it 7\10. Nice job overall.
Btw, don't put down civilian buildings from the terrain browser. It can't be destroyed then.
Perfection can never be achieved; it's merely approachable.