Mass Effect 3 "Pop-Block" Announcement Trailer

GameTrailers has taken BioWare's original Mass Effect 3 announcement trailer and added a bunch of informational "Pop-Blocks" to it. Among the more interesting factoids are how the British Secret Intelligence Service might be involved in the sequel, how Shepard's vantage point suggests the attack pattern being employed by the Reapers, and outlines of the war-torn London buildings depicted in the video.