 Since then, as the 137th Air Refueling Wing, it shares the aircraft with the 507th Air Refueling Wing, Air Force Reserve Command, at Tinker AFB.On 14 March 2008 a 138th Fighter Wing-assigned fighter aircraft en route to the Smokey Hill Gunnery Range in Salina, Kansas accidentally dropped a 22-pound, non-explosive practice bomb on an apartment complex in Tulsa, damaging a building foundation and knocking out the power to the building.No one was injured and the 138th Fighter Wing announced that they were investigating the incident themselves.