Hearts and Minds
Campaign mission 1 completed
The Hill
Campaign mission 2 completed
Bamboo Pentagon
Campaign mission 3 completed
Prisoners of War
Campaign mission 4 completed
The Convoy
Campaign mission 5 completed
Hammer and Anvil
Campaign mission 6 completed
Battle of Dak To
Campaign mission 7 completed
Free-Fire
Campaign mission 8 completed
Why We Fight
Campaign mission 9 completed
Radio Commander
Finished the Campaign
Hearts and Minds - Veteran
Campaign mission 1 completed on Veteran Mode
The Hill - Veteran
Campaign mission 2 completed on Veteran Mode
Bamboo Pentagon - Veteran
Campaign mission 3 completed on Veteran Mode
Prisoners of War - Veteran
Campaign mission 4 completed on Veteran Mode
The Convoy - Veteran
Campaign mission 5 completed on Veteran Mode
Hammer and Anvil - Veteran
Campaign mission 6 completed on Veteran Mode
Battle of Dak To - Veteran
Campaign mission 7 completed on Veteran Mode
Free-Fire - Veteran
Campaign mission 8 completed on Veteran Mode
Why We Fight - Veteran
Campaign mission 9 completed on Veteran Mode
Papa Bear
Finished the Campaign on Veteran Mode
Time Is On My Side
Apocalypse Now
Mission 1 completed under 3 minutes
Magic Carpet Ride
Mission 5 completed under 10 in-game hours
Blue on Blue
The Smell of Napalm
Danger Close
Typewriter
No Man Left Behind
Ride of the Valkyries
Gimme Shelter
Full Metal Jacket
Radio Silence
Fortunate Son
Mission 2 completed without having your soldiers wounded or KIA
Paint It, Black
Charlie Don't Surf
Completed mission 3 without using any kind of air support
White Rabbit
Bodycount
Broken Arrow
The Deer Hunter
Rescued as many POWs as you possibly could in mission 4
Lost
Platoon
Run, Forrest, Run!
Time to Act
Good Morning, Vietnam
Finished a mission delivering orders only with your voice
Booba Gump Shrimp Co.
Modern Tactics
Didn't let the enemy forces face your units with superior numbers in mission 6
Beyond Control
Sometimes there's just nothing you can do
Earthshaker
Enabled the artillery to reach farther targets
Back From the Dead
Found Echo before sunrise