In this thundering Transformers: Extinction trailer, Stanley Tucci and all the humans tell the Transformers "we don't need you any more." And then guess what happens next? BLAMMO: Dinobots! Watch the first real Dinobot-on-Autobot fight.

This movie is ridiculous. But it also has robot dinosaurs, and Mark Wahlberg playing a protagonist we might actually root for.

Also if you call that number on the "REMEMBER CHICAGO" bulletin board (855)363-8392 it tells you to go to the website transformersaredangerous.com website where you can download this handsome beast:

Transformers 4 trailer UNLEASHES THE DINOBOTS

Transformers: Age of Extinction hits theaters on June 27th, 2014.