Here is what I have seen so far:
There is "Combat Training," a space to practice MP skills against bots. You can play against bots on multiplayer maps Combat Training is a new mode that lets you play with “practice dummies” – bots. Has its own rank up, it can be played co-op. Perks will have an effect on how your multiplayer model looks. Kill streaks to be more interactive. Special weapons added to care packages such as grim reaper COD points awarded every time you play. There's Contracts for you to fulfill to get paid. Every time you play, you earn COD Points -- CP. What you used to unlock by level is now purchasable with the in-game currency. Wager Match - a new game type. Put your COD Points against other players and the top three people get paid in the match. Tomahawk mode features throwing blades. New MP mode called "Wager Matches," letting you 'bet' COD points against other players in the match. top 3 players win all. Customize weapons with emblems, camo, red dot sight. Change color of reticle--red dot doesn't have to be red or a dot. Theater Mode!! Switch from 1st to 3rd person to Free Cam Flame thrower attachment No official announcement for a Beta Thermal Scopes There WILL BE public server files made available Unranked servers will be fully customizable There will be 50 player ranks CODBlackOps on PC will use Steam and VAC for its Anti-Cheat Matchmaking on the PC is just letting the game pick a server in CODBlackOps No juggernaut or stopping power The PC will have the /record feature Shotguns are now primary weapons, and you keep your weapons when you prestige, since you bought them with your own COD points Tier One Perks - Lightweight. Scavenger. Ghost. Flak Jacket. Hardline. Tier Two Perks - Hardened. Scout. Steady Aim. Sleight of Hand. Warlord. Tier Three - Marathon. Ninja. Second Chance. Hacker. Tactical Mask. Guns: MP5 ak74 U m4a1 wa200 m21 chain gun m9 g18 tmp Kill Streaks kill spy plane care package air strikes New game modes: Sticks n Stones. Only crossbow and knife Combat trying: Similar to boot camp on waw 4 different free for all sharp shooter: All players start with the same weapon. Few maps names: Fuel, Summit, Cracked, and Radiation