The first teaser trailer for the third entry in Michael Bay's 'Transformers' trilogy has just debuted on (with a quick embed below) and ... well, it's not all that unlike the Mars-only teaser for the first in the series. Sorry to everyone who was hoping to see what kind of chemistry Shia LaBeouf has with his new female co-star, Rosie Huntington-Whiteley; neither of them appear here. Instead what fans are treated to is a rather cryptic (but still rather cool) look at what happened when Apollo 11 landed on the moon in the alternate universe of 'Transformers: Dark of the Moon.'

How does what we see at the end of the trailer play into the ongoing troubles of Sam Witwicky? Your guess is as good as ours, really, so feel free to speculate below.