Following the big Comic-Con panel this summer and viral marketing a few weeks ago, we now get a look at the first trailer for Guillermo del Toro's Pacific Rim! You can watch it below and also check out the new photos just released by clicking here. You can also head to the official site for bigger versions of these images.

Opening in 3D, 2D and IMAX 3D theaters on July 12, the film stars Charlie Hunnam, Idris Elba, Rinko Kikuchi, Charlie Day, Ron Perlman, Robert Kazinsky, Max Martini, Clifton Collins, Jr., Burn Gorman, Larry Joe Campbell, Brad William Henke and Diego Klattenhoff.

When legions of monstrous creatures, known as Kaiju, started rising from the sea, a war began that would take millions of lives and consume humanity's resources for years on end. To combat the giant Kaiju, a special type of weapon was devised: massive robots, called Jaegers, which are controlled simultaneously by two pilots whose minds are locked in a neural bridge. But even the Jaegers are proving nearly defenseless in the face of the relentless Kaiju. On the verge of defeat, the forces defending mankind have no choice but to turn to two unlikely heroes—a washed up former pilot and an untested trainee who are teamed to drive a legendary but seemingly obsolete Jaeger from the past. Together, they stand as mankind's last hope against the mounting apocalypse.