On 1 July 1995, United States Air Forces Europe activated the 7490th Wing (Provisional) at Aviano Air Base, Italy to control units deployed temporarily on the base in connection with Operation Deny Flight. The wing was replaced on 11 March 1996 by the 4190th Wing (Provisional) when the United States Air Force (USAF) began numbering provisional units based on the theater exercising operational control, rather than the Major Command to which they were assigned. The 4190th wing participated in Operation Deny Flight and Operation Joint Endeavour.