At his capture, German Field Marshall Karl von Rundstedt, said. "Weather is a weapon the German army used with success. The Battle of the Bulge might have changed the entire course of the war, had it not been for the fact that the United States air force so quickly took advantage of the break in the weather!" And weather was a weapon that fought for both sides during the Battle of the Bulge. We know now that behind our counter attacks were the unsung heroes of the weather service - the men who watched the skies...