 Several additional observation, reconnaissance, and light bomber squadrons passed through Lawson during 1941 and the first of 1942.The 74th Observation Group (February 27, 1942 – April 10, 1942) Trained personnel in aerial reconnaissance, medium bombardment, and fighter techniques.The continued growth of parachute training at Lawson led the Army to turn the field over to the I Troop Carrier Command on 26 August 1942.