Conspicuous Gallantry
Singleplayer: Finished All Tier 1 Levels under Par
100 
...But the War Rages On.
Singleplayer: Finished the Game on Hard
75 
The Battle is Won...
Singleplayer: Finished the Game
50 
Multiplayer: High Achiever
Be top 3 on the scoreboard ten times
40 
Multiplayer: Tier 1
Reach top level in one class
35 
Multiplayer: Fire Controller
Use each offensive support action once (awarded at end of round)
30 
Multiplayer: Quartermaster
Get 1000 support points
30 
Manic Suppression
Singleplayer: Defeated the DShK in under two minutes
20 
Multiplayer: Mission Specialist
Play two hours of Combat Mission
20 
Multiplayer: Assault Specialist
Play two hours of Team Assault
20 
Multiplayer: Secure Specialist
Play two hours of Sector Control
20 
Multiplayer: Raid Specialist
Play two hours of Objective Raid
20 
Multiplayer: Forward Spotter
Deploy a missile strike support action (awarded at end of round)
20 
S.E.R.E.
Singleplayer: Completed Neptune's Net
15 
Eight Heroes Aboard
Singleplayer: Completed Rescue the Rescuers
15 
Feeding the Pig
Singleplayer: Killed 15 Enemies with the M60
15 
The Quiet Professional
Singleplayer: Stealth Killed 13 Enemies
15 
The Scalpel
Singleplayer: Killed 20 enemies with the knife
15 
Pistol Pete Showdown
Singleplayer: Killed 30 Enemies with the Pistol
15 
Right in the Grape...
Singleplayer: Got 7 headshots in a row
15 
Crowd Control
Singleplayer: Killed 5 enemies with one grenade
15 
Rangers Lead the Way
Singleplayer: Finished all of Dante's missions
15 
Never Quit
Singleplayer: Finished all of Rabbit's missions
15 
Have a Good One
Singleplayer: Finished all of Deuce's missions
15 
Multiplayer: First rotation
Play online for 15 minutes
15 
Multiplayer: Tour of Duty
Play online for 2 hours
15 
Multiplayer: Heavy Fire Support
Fire 1000 bullets in a round (awarded at end of round)
15 
Multiplayer: Boot camp
Play once as each class (min 2 min)
15 
Multiplayer: Mission Training
Play Combat Mission
15 
Multiplayer: Assault Training
Play Team Assault
15 
Multiplayer: Secure Training
Play Sector Control
15 
Multiplayer: Raid Training
Play Objective Raid
15 
Multiplayer: Enlisted
Reach level 2 in any class
15 
Multiplayer: Veteran
Reach level 4 in any class
15 
Multiplayer: Triple Canopy
Reach level 8 in one class
15 
First Incision
Singleplayer: Completed First In
15 
Welcome to the TOC
Singleplayer: Completed Breaking Bagram
15 
Develop the Situation
Singleplayer: Completed Running with Wolves...
15 
Unexpected Guests
Singleplayer: Completed Dorothy's a Bitch
15 
Full Battle Rattle
Singleplayer: Completed Belly of the Beast
15 
Bad Guy Jamboree
Singleplayer: Completed Gunfighters
15 
Friends From Afar
Singleplayer: Completed Friends From Afar
15 
Cliffhanger...
Singleplayer: Completed Compromised
15 
Smooth Operator
Singleplayer: Killed Hostage Taker with a Head Shot
10 
The Sledgehammer
Singleplayer: Destroyed 2 Vehicles with One 2000 lb Bomb
10 
Dropping Deuce
Singleplayer: ATV Jump
10 
Fear the Reaper
Singleplayer: Destroyed AQ Camp with AC-130
10 
It Takes A Village...Out
Singleplayer: Destroyed 30 buildings in Gunfighters Village
10 
Like a Surgeon
Singleplayer: Sniped every body part
10 
Timber!
Singleplayer: Chopped Down 5 Trees with the Minigun
10