Colonel Michael P. Peck was commissioned as an Infantry Officer upon graduation from Officer Candidate School Class 20-70, 11 September 1970. His first duty assignment was as Platoon Leader, 516th MP Company, Savannah Army Depot, Savannah, Illinios. | His Subsequent duty assignments include: S2, 73d Signal Battalion, Cam Rahn Bay, Republic of Vietnam; Commander, A Battery, 2/123rd FA, Illinois National Guard, Rock Island, Illinois; Commander, C Company, 2/338th Regiment, 85th Division(Training), Galesburg, Illinois; S4, 3/338th Regiment, 85th Division(Training), Galesburg, Illinois; S3, 3/338th Regiment, 85th Division(Training), Galesburg, Illinois; S1, 470th Transportation Battaltion, Peoria, Illinois; S3, 327th Military Police Battalion, Rosemont, Illinois; Corrections Staff Officer, Officer of the Provost Marshal, Headquarters, TRADOC, Fort Monroe, Virginia; C&GS Instructor, 5035th USARF School, Peoria, Illinois; Provost Marshal, Headquarters, 86th ARCOM, Forest Park, Illinois; Commander, 384th Military Police Battalion, Fort Wayne, Indiana; D.CSPER, 86th ARCOM, Forest Park, IllinoiS; D.CSPER, 86th ARCOM, Forest Park, Illinois.