Maximum rank of a weapon to unlock the Golden Camo for that weapon.
Prestige Rewards
Reach Level 80 in Multiplayer to unlock Prestige Mode and the Prestige Shop. Each time you Prestige, you'll earn a Prestige Token. You can use the token in the Prestige Shop to unlock one of the following bonuses or save them for later. There are 10 Prestige Ranks. Once you reach 10, you can reset your stats and start over. You can also unlock exclusive titles and emblems when you reach certain prestige levels, which never reset.
1. Custom Class Bonuses
2. Double XP (for 2 hours during your next Prestige)
3. Double XP for weapons (for 2 hours during your next Prestige)
4. Regular Pack
5. Armament Unlock (permanently unlocks a weapon, piece of equipment, or reward)
6. Augmented Pack
7. Veteran Pack
8. All Stats Reset (upon reaching 10th Prestige)
Trophies
Complete the following achievements to earn a trophy:
Back in the Field (Bronze): Start the Single Player campaign on any difficulty.
Too Big to Miss (Bronze): Destroy the jamming tower. Complete 'Black Tuesday' on any difficulty.
Wet Work (Bronze): Reclaim New York Harbor. Complete 'Anti-Submarine Warfare' on any difficulty.
Carpe Diem (Bronze): Escape the mountain shelter. Complete 'Persona Non Grata' on any difficulty.
Frequent Traveler (Bronze): Defend the Russian President. Complete 'Turbulence' on any difficulty.
Bad Intentions (Bronze): Infiltrate the village. Complete 'Back in Action' on any difficulty.
One-Way Ticket (Bronze): Reach Westminster. Complete 'Mind the Step' on any difficulty.
Happy World War III (Bronze): Save the Vice President of the United States. Complete 'Goalpost' on any difficulty.
Sandstorm! (Bronze): Attack the shipping company. Complete 'Return to Sender' on any difficulty.
Unwelcome Passenger (Bronze): Track down Volk. Complete 'Transfer' on any difficulty.
There'll Always Be Paris (Bronze): Escape Paris with Volk. Complete 'The Iron Lady' on any difficulty.
Vive la Révolution! (Bronze): Reach the church. Complete 'Into the'Eye of the Storm' on any difficulty.
Requiem (Bronze): Escape the city. Complete 'Blood Brothers' on any difficulty.
Castle Breakout (Bronze): Find out Makarov's next move. Complete 'The Stronghold' on any difficulty.
A Bad First Date (Bronze): Find the girl. Complete 'Scorched Earth' on any difficulty.
Diamond in the Rough (Bronze): Save the Russian president. Complete 'Down the Rabbit Hole' on any difficulty.
Strike! (Bronze): Kill 5 enemies with a single grenade in the Single Player or Special Ops campaign.
Jack the Ripper (Bronze): Melee 5 consecutive enemies in Single Player or Special Ops.
The following video will show you a good way to get this trophy in the Special Ops survival mission called 'Resistance'. Here's the video:
Informant (Bronze): Collect 22 intel.
My Broomstick (Bronze): Kill 30 enemies with the XM25 in 'Black Tuesday'.
The Higher They Rise... (Bronze): Destroy all helicopters using only the UGV's grenade launcher in 'Persona Non Grata'.
Flight Attendant (Bronze): Kill all 5 enemies in the zero-G sequence of 'Turbulence'.
For Whom the Mortar Tolls (Bronze): Destroy all targets with just 4 hits in the mortar sequence of 'Back in Action'.
Hawkward (Bronze): Kill 20 enemies in a single pass with the helicopter gunner in 'Return to Sender'.
Loose Mine (Bronze): Shoot down a helicopter with an AC-130 smoke grenade in 'Transfer'.
Ménage à trois (Bronze): Destroy 3 tanks with a single 105mm shot in 'Iron Lady'.
Nein (Bronze): Kill 9 enemies with A-10 strafing runs in 'Scorched Earth'.
50/50 (Bronze): Complete a Special Ops match with the same number of kills as your teammate.
Little Bird (Bronze): Destroy 2 enemy helicopters without being hit in a Special Ops Survival match.
Switchblade (Bronze): Kill a Juggernaut with a knife in Special Ops.
Weapons Dealer (Bronze): Purchase all items in the Survival Weapons Arsenal.
Danger Zone (Bronze): Purchase all items in the Survival Air Support Arsenal.
Defense Spending (Bronze): Purchase all items in the Survival Equipment Arsenal.
I Live (Bronze): Survive a wave in a Special Ops Survival match.
No Need for Help (Bronze): Complete a Special Ops match on Hardened or Veteran difficulty without any players dying.
Swagger (Bronze): Earn 1 star in Special Ops mode.
Tactician (Bronze): Earn 1 star in every Special Ops mission.
The Big Apple (Silver): Complete 'Black Tuesday' and 'Anti-Submarine Warfare' on Veteran difficulty.
Out of the Frying Pan... (Silver): Complete 'Persona Non Grata', 'Turbulence', and 'Back in Action' on Veteran difficulty.
Vendetta (Silver): Complete 'Mind the Step', 'Goalpost', and 'Return to Sender' on Veteran difficulty.
City of Lights (Silver): Complete 'The Relocation' and 'Iron Lady' on Veteran difficulty.
Darkest Hour (Silver): Complete 'Into the Eye of the Storm', 'Blood Brothers', and 'The Stronghold' on Veteran difficulty.
It's the End (Silver): Complete 'Scorched Earth', 'Down the Rabbit Hole', and 'Dust to Dust' on Veteran difficulty.
Fortune Favors the Bold (Silver): Complete the campaign on any difficulty.
Scout Leader (Silver): Collect 46 pieces of intel.
Get Rich or Die Trying (Silver): Earn $50,000 in a Special Ops Survival match.
Survivor (Silver): Survive 10 waves in every Special Ops Survival mode mission.
Unstoppable (Silver): Survive 15 waves in every Special Ops Survival mode mission.
Beyond Expectations (Silver): Earn 48 stars in Special Ops mode.
The Best (Gold): Complete the campaign on Hardened or Veteran difficulty.
All In (Platinum): Obtain all MW3 trophies
More information for PC
4. Regular Package
5. Gear Unlock (permanently unlocks a weapon, equipment, or reward)
6. Augmented Package
7. Veteran Package
