Rank and organization: Colonel, U.S. Army, Western Task Force, North Africa. Place and date: Fedala, North Africa, 8 November 1942. Entered service at: Palmer, Mass. Birth: Palmer, Mass. G.O. No.: 2, 13 January 1943.
Citation... For conspicuous gallantry and intrepidity in action above and beyond the call of duty. Col. Wilbur prepared the plan for making contact with French commanders in Casablanca and obtaining an armistice to prevent unnecessary bloodshed. On 8 November 1942, he landed at Fedala with the leading assault waves where opposition had developed into a firm and continuous defensive line across his route of advance. Commandeering a vehicle, he was driven toward the hostile defenses under incessant fire, finally locating a French officer who accorded him passage through the forward positions.