Here is the full list of all 29 Wargame: European Escalation achievements.
Complete first ABLE ARCHER mission.
Complete fifth BRUDER GEGEN BRUDER mission.
Complete first NATO operation.
Complete fourth BRUDER GEGEN BRUDER mission.
Complete third BRUDER GEGEN BRUDER mission.
Complete second BRUDER GEGEN BRUDER mission.
Complete first BRUDER GEGEN BRUDER mission.
Complete first DABROWSKI'S MAZURKA mission.
Complete second DABROWSKI'S MAZURKA mission.
Complete third DABROWSKI'S MAZURKA mission.
Complete fourth DABROWSKI'S MAZURKA mission.
Complete fifth DABROWSKI'S MAZURKA mission.
Complete sixth DABROWSKI'S MAZURKA mission.
Complete second ABLE ARCHER mission.
Complete third ABLE ARCHER mission.
Complete fourth ABLE ARCHER mission.
Complete first WASTELAND mission.
Complete second WASTELAND mission.
Complete third WASTELAND mission.
Complete fourth WASTELAND mission.
Complete fifth WASTELAND mission.
Complete sixth WASTELAND mission.
Complete seventh WASTELAND mission.
Complete first WARSAW PACT operation.
Complete all NATO operations.
Complete all WARSAW PACT operations.
Complete all operations.
Unlock all NATO units.
Unlock all WARSAW PACT units.