New CloverField Destruction Photo

Just got a spiffy new Cloverfield photo from the fine folks at CloverField Clues and the official site. I am not exactly sure what I am looking at, some sort of destroyed building with chopppers making a get away. Now it might just be me but is this some cheap looking CGI fx ?? What do you think we are looking at? Leave your thoughts and as always feel free to submit your own news!