|
| | Call of Duty: Modern Warfare 2 |
PC (Steam) |
Blackjack |
Earn 21 stars in Special Ops. |
| | Call of Duty: Modern Warfare 2 |
PC (Steam) |
Look Ma Two Hands |
Kill 10 enemies in a row using akimbo weapons in Single Player or Special Ops. |
| | Call of Duty: Modern Warfare 2 |
PC (Steam) |
Desperado |
Kill 5 enemies in a row using 5 different weapons or attachments in Single Player or Special Ops. |
| | Call of Duty: Modern Warfare 2 |
PC (Steam) |
Prisoner #627 |
Complete 'The Only Easy Day... Was Yesterday' and 'The Gulag' on Veteran Difficulty. |
| | Call of Duty: Modern Warfare 2 |
PC (Steam) |
Two Birds with One Stone |
Kill 2 enemies with a single bullet in Single Player or Special Ops. |
| | Air Conflicts - Secret Wars |
PC (Steam) |
Fall Blau |
Complete Chapter II |
| | Air Conflicts - Secret Wars |
PC (Steam) |
Siege of Tobruk |
Complete Chapter I |
| | Air Conflicts - Secret Wars |
PC (Steam) |
Slovak Uprising |
Complete Chapter VI |
| | Air Conflicts - Secret Wars |
PC (Steam) |
Operation Black |
Complete Chapter III |
| | Air Conflicts - Secret Wars |
PC (Steam) |
Luftwaffe Officer |
Win 5 multplayer matches with Luftwaffe team |
| | Air Conflicts - Secret Wars |
PC (Steam) |
Liberation of Balkans |
Complete Chapter VII |
| | Air Conflicts - Secret Wars |
PC (Steam) |
All missions |
Complete every mission |
| | Air Conflicts - Secret Wars |
PC (Steam) |
Bird Collector |
Unlock all planes in single player campaign |
| | Air Conflicts - Secret Wars |
PC (Steam) |
Great War Officer |
Win 5 multplayer matches with any Great War Team |
| | Air Conflicts - Secret Wars |
PC (Steam) |
Fighter Ace |
Shoot down 100 aircraft in Campaign Game |
| | Air Conflicts - Secret Wars |
PC (Steam) |
Bomber Ace |
Destroy 100 ground units in Campaign Game |
| | Air Conflicts - Secret Wars |
PC (Steam) |
Operation Belt |
Complete Chapter IV |
| | Air Conflicts - Secret Wars |
PC (Steam) |
Operation Overlord |
Complete Chapter V |
| | Alien Swarm |
PC (Steam) |
On the Ready Line |
Kill 1,000 Swarm. |
| | Alien Swarm |
PC (Steam) |
Under the Gun |
Roll under a Swarm Ranger projectile. |
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