These documents include diplomatic correspondence, American espionage, and even decryptions of German communications.

His assignment had been to destroy and disrupt German communications in any way he could, while avoiding detection or capture.

From there the squadron attacked German communications and airfields.

The Colossus computers were used in the cryptanalysis (code breaking) of high-level German communications.

Soviet artillery was present in the area and enemy observers were trying to spot and destroy any means of German communication.

German communications had been severely weakened by bombing.

The ability to monitor German military communications was an Allied strategic asset of the highest order.

Meanwhile, the Belgian Army became a growing threat to German communications as the battle shifted northward.

During the Battle of the Bulge, December 1944-January 1945 it bombed German communications.

Bombed German communications during the Battle of the Bulge, December 1944-January 1945.