Call Of Duty: Black Ops 2 Multiplayer Trailer Gets Developer's Commentary

Treyarch has re-released the multiplayer gameplay trailer for Call of Duty: Black Ops 2. This time around, though, game design director David Vonderhaar provides some informative commentary.

The most interesting part of the commentary is when Vonderhaar talks about the "Pick 10" system. "Pick 10" is a new customization system that gives you a lot of flexibility with your loadout. The general premise is that your character has 10 basic customization slots to fill. Entering battle without grenades, for example, frees up a slot for a new attachment.

The commentary also runs through the various gadgets shown in the trailer. Vonderhaar talks about the finer points of the drones, scopes and other futuristic items at players' disposal. He sheds some light on how exactly you'll deploy these items in battle to get the drop on your enemies.

Black Ops 2 will launch worldwide on November 13th.