Stream The Ministry of Ungentlemanly Warfare Online Free – Watch Full Movie from Home at 123Movies. . During World War II, the British Army assigns a group of competent soldiers to carry out a mission against the Nazi forces behind enemy lines... A true story about a secret British WWII organization – the Special Operations Executive. Founded by Winston Churchill, their irregular warfare against the Germans helped to change the course of the war, and gave birth to modern black operations.