Campaign: destroy all satellite uplinks
Campaign: destroy 15 satellite uplinks
Campaign: 50 kills with sub machine guns
Campaign: demolish 50 houses
Campaign: 50 kills with shotguns
Get 50 kills with the Huey
Get gold stars on all primary Vietnam weapons
Get all SPECACT Recon awards
Get silver stars on all primary Vietnam weapons
Get 100 kills with Vietnam tanks
Successfully complete Nelson Bay in Onslaught mode on Hardcore difficulty
Online: knife 5 friends
Get 20 kills with the flamethrower
Get a kill with all Vietnam vehicles
Destroy a Hannoi Hannah propaganda speaker
Win a round of either Rush or Conquest on all four Vietnam levels
Finish first on the scoreboard on any Vietnam level
Campaign: finish Airborne on Hard
Get all SPECACT Assault awards
Online: get 20 demolish kills
Online: get 5 kills with every handgun in the game
Online: in a round do one kill with the knife, the M60 and the RPG-7
Successfully complete Valpariso in Onslaught mode on Hardcore difficulty
Campaign: 50 kills with light machine guns
Campaign: find 15 collectable weapons
Online: win a round in all online game modes
Online: unlock 3 weapons in the Assault kit
Get all SPECACT Medic awards
Online: do 10 resupplies, repairs, heals, revives and motion mine spot assists
Successfully complete Atacama Desert in Onslaught mode on Hardcore difficulty
Successfully complete Nelson Bay in Onslaught mode on any difficulty
Successfully complete Isla Inocentes in Onslaught mode on Hardcore difficulty
Successfully complete Valpariso in Onslaught mode on any difficulty
Successfully complete Isla Inocentes in Onslaught mode on any difficulty
Successfully complete Atacama Desert in Onslaught mode on any difficulty
Online: reach Rank 22 (Warrant Officer I)
Online: do a headshot kill with the repair tool
Get all SPECACT Engineer awards
Online: destroy an enemy helicopter with a stationary RPG
Online: unlock 3 weapons in the Medic kit
Online: obtain 50 unique awards
Online: unlock 3 weapons in the Recon kit
Online: roadkill an enemy with any helicopter
Online: reach Rank 10 (Sergeant I)
Online: unlock 3 weapons in the Engineer kit
Online: obtain all unlocks in any kit or all Vehicle unlocks
Online: obtain the Gold Squad Pin 5 times
Online: obtain 10 unique awards
Campaign: finish Airborne
Campaign: 10 melee kills
Campaign: finish Force Multiplier
Campaign: finish Zero Dark Thirty
Campaign: finish No One Gets Left Behind
Campaign: destroy 1000 objects
Campaign: finish Sangre del Toro
Campaign: finish High Value Target
Campaign: finish Heavy Metal
Campaign: drive 5 km in any land vehicle
Campaign: finish Snowblind
Campaign: demolish 1 house
Campaign: finish Crack the Sky
Campaign: destroy 100 objects
Campaign: finish Upriver
Campaign: 50 kills with sniper rifles
Campaign: find 5 collectable weapons
Campaign: finish Heart of Darkness
Campaign: destroy 1 satellite uplink
Campaign: 50 kills with assault rifles
Campaign: finish Cold War
Campaign: finish Operation Aurora
Online: play for 15 minutes
133686
5877
32
112
180
500