heres info from a guy whos playing the game at the cod 7 black ops events:
# Dunno about sniping, I used Famas, handled pretty good
Switching weapons take longer
No stopping power or jug, takes longer to kill, thank fucking god!
No beta announced, onward to play the game
You can add slow mo or speed up effects, like montage stuff
Theater mode stuff, u can view other players first person mode
U can customize your emblem
Flamethrower attachments for guns?!? Some sniper scopes have multiple zoom lengths, nice!
You can customize the color of the dot on ur gun
Tomahawks!
Gun game from CS is in
Wager matches look so fun
You can wager your currency in matches
New contract system replaces challenges, an entire system revolves around playing the objective
Leveling up revolves around currency now, you earn currency to purchase upgrades
Armored chain gun and an armored semi auto rpg suit are new killstreaks, look nuts
Scrambler is a piece of equipment
Tier 1 perks affect ur appearence