Major-General Christian Drouin, Commander of 1 Canadian Air Division, and General Lori Robinson, Commander of the North American Aerospace Defense Command and U.S. Northern Command, presents a NORAD commendation to the 4 Wing Base Commander Colonel Paul Doyle and Acting 4 Wing Chief Warrant Officer Robert Brassington, at Hangar 1, 4 Wing Cold Lake, Alberta, Canada, Aug. 15, 2016.