I have been reading a bit about the Su - 27 family. It seems that the latest planes (SU-35S and SU-34, among others) are at least at technological parity if not superior to most anything in our (US) inventory. I saw a bunch of references by Russian sources to victories of SU family against F-15 and F-22 in mock air combat. Are there any open source US publications that deal with mock air combat? I wonder how F-35 would compare to SU-35S as well.