Director Guillermo del Toro, Charlie Hunnam, Robert Kazinsky, Max Martini, Rinko Kikuchi explain the elaborate process behind piloting the Jaeger's in a featurette for Pacific Rim. Each Jaeger is controlled by two humans, one handling the left side of the body, and the other controlling the right. Both pilots are neurally connected through what is called the "drift space," which is explained thoroughly in this behind-the-scenes video that offers even more insight into this sci-fi action-thriller, in theaters July 12.