Paying the proposal you will immediately receive a license key additions Call of Duty: Modern Warfare 3 DLC Collection 1 from the company New Disc

To activate the DLC you must be running a licensed version of the game Call of Duty: Modern Warfare 3

The composition of additions were:
• 4 maps for multiplayer:
- Liberation
- Piazza
- Overwatch
- Black Box

• 2 special operation:
- Negotiator
- Black Ice

Collection - is the first expansion for the best shooter last autumn - Call of Duty: Modern Warfare 3 (mw3), which became the biggest downloadable DLC in the history of the franchise.
Included in addition to the four maps for multiplayer mode will allow to expand the geography of battle and feel even more drive during online battles! Visit the fighting in Central Park (Liberation), arrange a full-scale war on the picturesque alleys in Italy (Piazza), obrushte tonnes of glass on the heads of passers-by, different to the nines skyscraper in New York City (Overwatch) or directly with the enemies around the downed presidential Aircraft (Black Box).
If the resulting adrenaline multiplayer battles will seem a little, then you can make up for the lack of it with the help of two new special operations, also included in the supplement. The Black Ice mission awaits an exciting race on a snowmobile, the purpose of which will be the penetration of the diamond mine. Mission Negotiator send players to India, where it is necessary it will be possible to free the hostages.

NOTE: After activation serial key in the steam, the key becomes not valid, ie, re-use it is no longer possible, so be sure to remember all the details of your account!

Activation Key:
1. Download and install Steam - http://store.steampowered.com/
2. Register your new account on Steam or go to an existing one.
3. Go to the "My Games" and select "Activate via Steam", enter the key.
4. After activating the game appear in the list of games and you can download it from Steam.