months later he left the army to begin politics again. He felt he had learned a great deal from being in the trenches. Churchill used this knowledge to make critical speeches about the slaughter he had seen in the trenches.
             He championed the grievances of the men at the front and urged a more vigorous military policy. On May 10, 1917, the House of Commons held a Secret Session, wanting to discuss detailed aspects of the conduct of the war out of German earshot. Churchill made a powerful speech, pleading to lead with Lloyd George not to allow further lack of planning to lead to more slaughter without any visible gain. Lloyd George quickly took Churchill into his confidence and began
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