Fly the skies of early World War II with Captain Bill Combat - the war ace who fought across Europe through the smoke of human liberties as it vanished from the earth. Fearlessly he battled the minions of the Nazi war machine. The Nazi evil had murdered his mother and uncle, and he vowed vengeance. It was a rousing call to America, which had not yet entered the war. Bill Combat stands beside the dead body of his mother and swears an oath, before God and man, which her murderers shall perish by his hand! Here is an American Ace, thrown into the hell and misery of Europe's war, offering his life, his courage, his guns and his flying skill, that dictators may vanish from a troubled world!