at 0:58 the cheif uses some force to push the elite off the balcony. this could not have been done 1 handed http://www.youtube.com/watch?v=aapBZBZNkp0&feature=g-all-u
No that is what we call the decompression of a space ship that was breach by something and all the air get trash into space. So does the Elite in that case since Master Chief just push him off to die in space.
Example : http://youtu.be/H048-cdlm0E?t=6s
Looked like he got sucked out of the ship to me.