World War II: German Invasion Code Names 0 | 1 / 10 German Code Name For The Invasion Of Britain ? Sea Serpent Sea Crossing Sea Lion 2 / 10 The German Code Name For The Invasion Of Crete ? Operation Athens Operation Cyprus Operation Mercury 3 / 10 The German Code Name For the Invasion Of Poland ? Warsaw Fall White (Case White) Fall Blau (Case Blue) 4 / 10 The German Code Name For The Ardennes Offensive ? Watch on the Rhine Fall Gelb (Case Yellow) Bulge 5 / 10 The German Code Name For The Invasion Of Switzerland ? Operation Franks Operation Gold Operation Green 6 / 10 The German Code Name For the Invasion Of The Soviet Union ? Vengence Fall Rot (Case Red) Barbarossa 7 / 10 German Code Name For The Invasion Of Greece ? Brigitta Marita Gretchen 8 / 10 The Code Name For The Plot To Kill Hitler ? Wolf's Lair Preussen Valkyre 9 / 10 The German Code Name For The Moscow Offensive ? Taifun Kremlin Fall Rot (Case Red) 10 / 10 The German Code Name For The Restore Mussolini To Power ? Benito Rome Student Your score is The average score is 60% LinkedIn Facebook Twitter VKontakte 0% Click Here For More Ford Trivia And Quizzes !