If you're into the more technical side of movies, particularly special effects, there is probably no place greater on this Earth to visit than Industrial Light and Magic in San Francisco. Our very own Ryan J. Downey head up to this hallowed facility to speak with some of the effects wizards who worked on Universal Pictures' big-budget action spectacle Battleship, which just hit the shelves Blu-ray and DVD. We were able to speak with animation supervisor Glen McIntosh, CG supervisor Willi Geiger, and visual effects supervisors Grady Cofer and Pablo Helman, who shed some light on their work in creating these massive aliens the sailors must do battle with. Take a look at our exclusive video interviews to learn more about the special effects in Battleship.