Brigadier General David Marc Wilson was commissioned an Infantry Officer upon graduation from Officer Candidate School Class 35-67, 19 June 1967. His first duty assignment was as Infantry Unit Commander, U.S. Army Europe & 7th Army Troops, Heidelberg, Germany. | His duty assignments include: U.S. Army Reserve Central Group (Reinforced), St. Louis, Missouri; Infantry Company Executive Officer, C Company, 3d Battalion, 130th Infantry, 47th Infantry Division, Illinois; Rifle Company Commander, C Company, 3d Battalion, 130th Infantry, 66th Brigade, 47th Infantry Division, Illinois; Maintenance Company Commander, 3637 Maintenance Company, Direct Support Rear, 232d Supply & Service Battalion, Troop Command Brigade, Springfield, Illinois; Operations & Training Officer/Staff Intelligence Officer, S-2/S-3, Battalion Executive Officer, and Transportation Battalion Commander, 1144th Transportation Battalion, Troop Command Brigade, Illinois; Battalion Commander, 129th Battalion, 33d Separate Infantry Brigade, Illinois; Brigade Commander, 66th Infantry Brigade, 34th Infantry Division, IL; Deputy Brigade Commander, 33d Separate Infantry Brigade, Illinois; Brigade Commander, 404th Chemical Brigade, Chicago, Illinois; Brigade Commander, 33d Separate Infantry Brigade, Chicago, Illinois.