"Birdman" TV Spots to Debut June 1st (Updated)

MichaelBay.com admin Nelson has posted that the next TV spot for Transformers: Dark of the Moon is "A 15-sec & a 30-sec "Birdmen" ad will air globally June 1." Let the speculation begin on why "Birdmen" but I think has something to do with the NEST troops jumping. Should be interesting to see how TV spots may get released over the next month. Revenge of the Fallen had around 18 if I remember correctly.

Update: Nelson amended his update but with good news since have a better time frame for when will air (probably primetime) and ad will be longer.

I need to issue a correction.
In the US there will be a :60 TV "Birdmen:" ad/featurette that will run once on June 1 on Spike TV.
Then on June 2 we will have an extended "Birdmen" featurette on this site.