User blog comment:PFC Arkalis/Battlefield 3 Destruction Gameplay video/@comment-24476373-20111012223231

Not on the subject of the video, but:

After watching a video of Caspian Border Beta footage, I found that the gunner on an attack helicopter can switch between the TV view and 1st person view of the entire cockpit, and you can look around (the cockpit) in the cockpit view.