Prepare to get mad, and pull your hair out (although I did it on Hardened, the hardest mode there is)
Although I whizzed some of the levels there where times where its completely unfair.
on Veteran and up, you can only take two shots x_x

I love the White House level where CD is completely destroyed/taken over and you fight to reclaim the white house :3
that or the level after the mass EMP break

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