Ernest Harmon Air Force Base is a former United States Air Force base located in Stephenville, Newfoundland and Labrador. The base was built by the United States Army Air Forces in 1941 under the Destroyers for Bases Agreement with the United Kingdom. This is a duplicate article from Wikipedia which was written initially by Wayne Ray, son of the below mentioned Lt. Colonel Claxton Ray. The airfield is presently operated as Stephenville International Airport while many of the base's support buildings and housing have been incorporated into the town of Stephenville.