Blind as a bat
Not unlocked yetHit 5 enemies with the same Flashbang.
Hunker down!
Not unlocked yetHave a shield unit kill three enemies without moving.
Swift and Deadly
Not unlocked yetKill 10 bad guys within 5 seconds, without letting them fire a shot.
Shipboarder
Not unlocked yetFully complete campaign "Terror at Sea"
Against the Odds
Not unlocked yetFully complete campaign "Suits and Ski-Masks"
Enough for a Spark
Not unlocked yetGet 13 stars
Enough for a Union
Not unlocked yetGet 50 stars
I'm getting good
Not unlocked yetComplete 10 missions
Every life matters
Not unlocked yetSave your first hostage
First time is easy
Not unlocked yetDefuse your first bomb
Lucky guy
Not unlocked yetHandcuff your first bad guy
They can do it
Not unlocked yetGet your first Perfect Plan Medal
He can do it
Not unlocked yetOr maybe its a She that can do it. All are welcome in the Team. Just get your first One Man Army Medal
I'm doing it
Not unlocked yetGet your first No Pause Medal
Now I have a machinegun
Not unlocked yetUnlock the Assaulter class
No door too strong
Not unlocked yetUnlock the Breacher class
Better be Adamantium
Not unlocked yetUnlock the Shield Class
All around capability
Not unlocked yetUnlock all playable classes
Persistence is key
Not unlocked yetGet a 3 star result as an "improved result" on a mission