NEW GRAW2 ACHIEVEMENTS
Bridges (Co-op) Perfect 15 Complete Co-op Campaign Mission without failing an objective, no respawns, on default or hard
Stronghold (Co-op) Perfect 15 Complete Co-op Campaign Mission without failing an objective, no respawns, on default or hard
Depot (Co-op) Perfect 15 Complete Co-op Campaign Mission without failing an objective, no respawns, on default or hard
Riverbed (Co-op) Perfect 15 Complete Co-op Campaign Mission without failing an objective, no respawns, on default or hard
Ghost Town (Co-op) Perfect 15 Complete Co-op Campaign Mission without failing an objective, no respawns, on default or hard
Untouchable 15
Survive 10 mins, killing at least 3 enemies in that time, on a GRAW 2: CC map. Minimum 5 players.
Color Guard 15 Kill 3 enemies as flag carrier in a GRAW 2: Co-op Collection CTF match. Minimum 5 players.
Pistoleer 20
Kill 6 or more enemies with a pistol in a single match on a GRAW 2: CC map with 5+ players.
/Kilde :
http://www.xbox360achievements.org/news/news.php?id=788