WATCH: Chicago Bites the Dust in 'Transformers: Dark of the Moon'

Get ready to be blown away! The Transformers are back this summer in the highly anticipated, explosive third installment of Michael Bay's blockbuster franchise – and we have a first look at the trailer!

After a 40-year secret is revealed, Shia LaBeouf, new onscreen girlfriend Rosie Huntington-Whiteley, Josh Duhamel and Tyrese Gibson face an alien invasion which may mean the end of Earth as we know it. As they wage war on the streets of Chicago, can the Autobots save us from the evil Decepticons?

Patrick Dempsey, John Malkovich, Frances McDormand and John Turturro also star.

'Transformers: Dark of the Moon' explodes into theaters everywhere in 3D July 1.