 The station later became a centre of helicopter operations over Northern Ireland when St Angelo was transferred to the Army and used as an accommodation barracks for the Ulster Defence Regiment and other British Army regiments during The Troubles in the province, with most personnel housed in a vast array of temporary portacabins.The military use of St Angelo came to a close in March 1996 when the temporary accommodation buildings were demolished, since when St Angelo airfield has been in use as a civilian facility.Enniskillen Airport is the host venue for Heli Challenge