@Rickinnc USAF definitely had them; they were pretty widely deployed during Vietnam. although I only know because a guy I work with talks about his dad flying in them quite often.
@Rickinnc Well, actually the Air Force DID use the F-4. It was one of the few AF fighters that was able to land on a carrier. None of the new ones can. except maybe the F-35 in the right configuration. The airframes on most Air Force fighters will not handle a carrier landing, nor will the landing gear. They might be able to land, but not take off afterwards.
