This past November saw 2012, the latest in Roland Emmerich's long line of filmic apocalypses, hit the box office in typical Emmerich fashion. The story of John Cusack versus a global cataclysm garnered mediocre reviews but still managed to bring in around $767 million worldwide to date, proving that nobody ever went broke betting on spectacle.

We previously reported on 2012's March 2nd Blu-ray and DVD release, and now Sony Pictures Home Entertainment has sent along four clips from the set's behind-the-scenes features. Get a taste of just much work goes into destroying the world below.