Complete each of the following achievements below to get the allotted gamerscore.
| Unlockable | |
| Station (Co-op 1) Perfect (20) | Complete Co-op Campaign Mission without failing an objective, no respawns, on default or hard. |
| The Cut (Co-op 2) Perfect (20) | Complete Co-op Campaign Mission without failing an objective, no respawns, on default or hard. |
| Locks (Co-op 3) Perfect (20) | Complete Co-op Campaign Mission without failing an objective, no respawns, on default or hard. |
| Caldera (Co-op 4) Perfect (20) | Complete Co-op Campaign Mission without failing an objective, no respawns, on default or hard. |
| Outpost (Co-op 5) Perfect (20) | Complete Co-op Campaign Mission without failing an objective, no respawns, on default or hard. |
| Hideout (Co-op 6) Perfect (20) | Complete Co-op Campaign Mission without failing an objective, no respawns, on default or hard. |
| Perfect Co-op Campaign (40) | Complete all Co-op Campaign Missions without failing an objective, no respawns, on default or hard. |
| Team Veteran (25) | Win 30 Team matches with at least 5 gamertags in the room. |
| Solo Veteran (25) | Win 10 Solo matches with at least 5 gamertags in the room. |
| Co-op Veteran (25) | Win 30 Co-op matches with at least 5 gamertags in the room. |
| Ultimate Defender (40) | Win a 60 minute Co-op Defend match on any map. |
| Helo Hunter (20) | Shoot down 20 helicopters in the Helicopter Hunt game type. |
| Demo Expert (20) | Plant 10 demo charges in Team Mission matches with at least 5 gamertags in the room. |
| Combat Medic (25 | Heal 10 teammates wounded by enemy fire in a multiplayer match with at least 5 gamertags in the room. |
| Team MVP (15) | Lead your team in kills in a Team match with at least 5 gamertags on your team. |
