Blackhorse - Complete first ABLE ARCHER mission. Civil War - Complete second WASTELAND mission. Cold Warrior - Complete all operations. Dabrowski's Legions - Complete first DABROWSKI'S MAZURKA mission. Deterrence Theory - Complete fourth ABLE ARCHER mission. Dr. Strangelove - Complete seventh WASTELAND mission. Feuer Frei! - Complete second ABLE ARCHER mission. Fratricide - Complete first NATO operation. Hamburger Hill - Complete fourth DABROWSKI'S MAZURKA mission. Hell's Highway - Complete third BRUDER GEGEN BRUDER mission. Hero of the West - Complete all NATO operations. Imperialist - Unlock all NATO units. Mazurka Dancer - Complete first WARSAW PACT operation. Redcoats - Complete second BRUDER GEGEN BRUDER mission. Stakhanovist - Unlock all WARSAW PACT units. Stranglehold - Complete sixth WASTELAND mission. The Anvil - Complete fifth WASTELAND mission. The Great Escape - Complete fifth DABROWSKI'S MAZURKA mission. The Hammer - Complete fourth WASTELAND mission. The Hunter - Complete sixth DABROWSKI'S MAZURKA mission. The Peacemaker - Complete fifth BRUDER GEGEN BRUDER mission. Warlord - Complete first WASTELAND mission.