For an Xbox Live Arcade title, the graphics are definitely impressive- despite several graphical issues I encountered.
The game has a lot of purposely-placed pixelation blurring, which does look spectacular- especially when it happens just prior to spawning in-game.
My only real complaint with the graphics is with the sizing of the text, it's almost impossible to read- in the menus and in-game. For example, when I levelled up there were little sections of text coming from the left-hand corner of screen, and impossible to read, due to the size and colour of said text- I found out that the text was informing me of what I had unlocked.
The weapons aren't greatly detailed. During my first time playing, I had assumed that the textures on my weapon hadn't fully loaded yet, it later turned out that it wasn't the case. However, with the customizable camouflage at least you can make it look pretty.

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Other than that, the graphics are quite decent, buildings are nicely detailed and the maps are superbly shaped, with little ambush points added to the mix, expect some very tactical battles.