Anticipation is high for the third Planet of the Apes movie, and you can get a taster of the action in the first official trailer, released today.

It will see director Matt Reeves take the helm once more, while Andy Serkis will be returning as the voice of ape leader, Caesar, but this time it's Woody Harrelson who's leading what's left of humanity in a desperate battle against the ape nation.

The film picks up two months after Dawn of the Planet of the Apes and as you can see from the trailer below, the stakes are even higher, with an all out war between humans and apes - but sure, the clue was in the title there.

Watch below:

War For The Planet Of The Apes is in cinemas on July 14th.