| Unlockable: | How to Unlock: |
| Act 1 (elevated risk) decoration | Complete act 1 under elevated risk. |
| Act 1 (low risk) decoration | Complete act 1 under low risk, normal risk, or elevated risk. |
| Act 1 (normal risk) decoration | Complete act 1 under normal risk or elevated risk. |
| Act 2 (elevated risk) decoration | Complete act 2 under elevated risk. |
| Act 2 (low risk) decoration | Complete act 2 under low risk, normal risk, or elevated risk. |
| Act 2 (normal risk) decoration | Complete act 2 under normal risk or elevated risk. |
| Act 3 (elevated risk) decoration | Complete act 3 under elevated risk. |
| Act 3 (low risk) decoration | Complete act 3 under low risk, normal risk, or elevated risk. |
| Act 3 (normal risk) decoration | Complete act 3 under normal risk or elevated risk. |
| Master Tutorial Challenge 1 | Kill all of the enemies without getting hit. |
| Master Tutorial Challenge 2 | Kill all the enemies with one headshot per enemy. |
| Master Tutorial Challenge 3 | Kill the tank using only one satchel charge. |
| Master Tutorial Challenge 4 | Have your team kill all five enemies. |
| Mission Accomplished Decoration | Complete all secondary objectives. |
| Single Player Master Decoration | Unlock all other single player decorations. |
| Tutorial Walkthrough Decoration | Complete the tutorial. |
| Unlockable: | How to Unlock: |
| Act 1 Complete (elevated risk) (30 pts) | Complete campaign Act 1 in 'elevated risk'. |
| Act 1 Complete (guarded risk) (20 pts) | Complete campaign Act 1 in 'guarded risk' or higher. |
| Act 1 Complete (low risk) (10 pts) | Complete campaign Act 1 in 'low risk' or higher. |
| Act 2 Complete (elevated risk) (35 pts) | Complete campaign Act 2 in 'elevated risk'. |
| Act 2 Complete (guarded risk) (25 pts) | Complete campaign Act 2 in 'guarded risk' or higher. |
| Act 2 Complete (low risk) (15 pts) | Complete campaign Act 2 in 'low risk' or higher. |
| Act 3 Complete (elevated risk) (40 pts) | Complete campaign Act 3 in 'elevated risk'. |
| Act 3 Complete (guarded risk) (30 pts) | Complete campaign Act 3 in 'guarded risk' or higher. |
| Act 3 Complete (low risk) (20 pts) | Complete campaign Act 3 in 'low risk' or higher. |
| Bull's eye (Quick mission) (30 pts) | Finish a mission with a 100% accuracy statistic. |
| Caldera (Co-op 4) Perfect (20 pts) | Complete Co-op Campaign Mission without failing an objective, no respawns, on default or hard. |
| Challenge 1 Complete (10 pts) | Complete the first tutorial challenge with the highest appreciation. |
| Challenge 2 Complete (10 pts) | Complete the second tutorial challenge with the highest appreciation. |
| Challenge 3 Complete (10 pts) | Complete the third tutorial challenge with the highest appreciation. |
| Challenge 4 Complete (10 pts) | Complete the fourth tutorial challenge with the highest appreciation. |
| Co-op Veteran (25 pts) | Win 30 Co-op matches with at least 5 gamertags in the room. |
| Combat Medic (25 pts) | Heal 10 teammates wounded by enemy fire in a multiplayer match with at least 5 gamertags in the room. |
| Dangerous (15 pts) | Get a total of 150 kills in Team or Solo matches with at least 5 gamertags in the room. |
| Demo Expert (20 pts) | Plant 10 demo charges in Team Mission matches with at least 5 gamertags in the room. |
| Enforcer (20 pts) | Eliminate 5 different human opponents in 30 seconds with at least 10 gamertags in the room. |
| Hawk's eye (Quick mission) (30 pts) | Finish a mission with all your intels acquired while out of combat. |
| Helo Hunter (20 pts) | Shoot down 20 helicopters in the Helicopter Hunt game type. |
| Hideout (Co-op 6) Perfect (20 pts) | Complete Co-op Campaign Mission without failing an objective, no respawns, on default or hard. |
| Iron man (Quick mission) (30 pts) | Finish a mission without being hit. |
| Lethal (20 pts) | Get a total of 300 kills in Team or Solo matches with at least 5 gamertags in the room. |
| Locks (Co-op 3) Perfect (20 pts) | Complete Co-op Campaign Mission without failing an objective, no respawns, on default or hard. |
| Mission accomplished (30 pts) | Complete all the secondary objectives in 'Campaign mode' or in 'Quick Mission mode'. |
| Outpost (Co-op 5) Perfect (20 pts) | Complete Co-op Campaign Mission without failing an objective, no respawns, on default or hard. |
| Perfect Co-op Campaign (40 pts) | Complete all Co-op Campaign Missions without failing an objective, no respawns, on default or hard. |
| Predator (Quick mission) (30 pts) | Finish a mission with all fights engaged by you. |
| Ruthless (25 pts) | Get a total of 500 kills in Team or Solo matches with at least 5 gamertags in the room. |
| Single Player Master (50 pts) | Unlock all other 'Single player mode' achievements to unlock the 'Single player Master' achievement. |
| Sniper Expert (20 pts) | Get a total of 100 sniper rifle kills in Team or Solo matches with at least 5 gamertags in the room. |
| Solo Veteran (25 pts) | Win 10 Solo matches with at least 5 gamertags in the room. |
| Station (Co-op 1) Perfect (20 pts) | Complete Co-op Campaign Mission without failing an objective, no respawns, on default or hard. |
| Team 'ELITE' (Quick mission) (30 pts) | Finish a mission with no team mates wounded and +50% enemies killed by them. |
| Team All-Star (35 pts) | Lead your team in kills in 10 Team matches with at least 5 gamertags on your team. |
| Team MVP (15 pts) | Lead your team in kills in a Team match with at least 5 gamertags on your team. |
| Team Veteran (25 pts) | Win 30 Team matches with at least 5 gamertags in the room. |
| The Cut (Co-op 2) Perfect (20 pts) | Complete Co-op Campaign Mission without failing an objective, no respawns, on default or hard. |
| Threatening (10 pts) | Get a total of 50 kills in Team or Solo matches with at least 5 gamertags in the room. |
| Tutorial Walkthrough (5 pts) | Complete the whole tutorial at least once. |
| Ultimate Defender (40 pts) | Win a 60 minute Co-op Defend match on any map. |
