21. Leave Them to Their Own Devices
By confining captured high-ranking German officers, including generals, colonels, and admirals, in a seemingly benign manor house, the British created an environment where these officers felt at ease to converse freely. Unbeknownst to the captives, the entire estate was surreptitiously outfitted with concealed microphones, turning casual conversations and boastful exchanges into valuable intelligence.

This strategic eavesdropping allowed the Allies to gain insights into German military doctrines, operational plans, and the morale of their officers, providing a significant advantage in the broader context of the war.