[align=center]- Halo 4 - [/align] Please explain to me, what the fudge this is. Since when did Halo become a series on YouTube? I'm not complaining or anything, this is amazing and very well done. I couldn't begin to imagine how much this would have cost to put all of this together. What I understand so far that yes Halo 4 is a game, and the gameplay looks amazing! I can't wait to play it for myself :3 I'm just curious as to what this Halo 4 YouTube series is about? Is it relative to the storyline of the game? Or is it a side story? What's the purpose? Promo? Profit? Would have cost a pretty penny to make. [align=center]- Exhibit A: Halo 4 Series - [video=youtube]http://www.youtube.com/watch?v=BfJVgXBfSH8[/video] - Exhibit B: Halo 4 Gameplay - [video=youtube]http://www.youtube.com/watch?feature=endscreen&NR=1&v=n9fRP4KRL1I[/video][/align] Military question: After watching this I'm curious to know why do soldiers refer to their female higher ranking officers as 'sir'? I would have thought they would have said 'mam' instead.