E3 has been an amazing time for all things gaming and one of the highlights has to be Microsoft announcing that not only is Halo 4 in development but also releasing a teaser trailer for it.

We can expect to see it some time in 2012. Check it out below.

[yframe url=’http://www.youtube.com/watch?v=XHFZx07p9yc&feature=player_embedded’]


Source: WinRumors