Shock Charge
Shock Charge
One of the first things that we get to see in the multiplayer reveal trailer is something called the shock charge. Basically, its a throw-able piece of equipment that can stun / electrocute enemies and temporarily disable them. Heres a screenshot of it being thrown:

As you can see, its a strange looking piece of equipment. When thrown near an enemy, it seems to incapacitate them:

Above is a picture of one player being shocked. You can clearly see the electrical pulse flowing through his body. It seems as if this piece of equipment might be the Black Ops 2 version of a stun grenade!