Fifth-gen fighters, like the F-22 Raptor and F-35 Lightning II, could probably give UFOs a run for their money when it comes to the tech they're packed with! From stealth technology to the best avionics that make them more maneuverable than nearly everything else in the sky, the F-22 and F-35 were pretty much the best of the best. You won't find more advanced military jets than these around, in a lot of ways. At least until the sixth-gen fighters come along and show them up.
F-22 Raptor Vs F-35 Lightning: Ultimate Dog Fight Of The Fifth-Gen Fighter Jets
Sure, the F-22 Raptor and F-35 Lightning II aren't ending up in an actual dogfight, but if they did, the ultimate winner would be a very close call.