General Denain served as Air Force Chief of Staff under Pierre Cot, replacing General Joseph Barès, from 10 March 1933 to 6 February 1934; he developed a strategic role for the Air Force with plans in 1933 for equipping it with 1,000 new planes.
General Denain served as Air Force Chief of Staff under Pierre Cot. General Denain was replacing General Joseph Barès, from 10 March 1933 to 6 February 1934. He developed a strategic role for the Air Force with plans in 1933 for. He was equipping it with 1,000 new planes.