Picture 5 is a photoshop extrapolation of picture 5 (the rocket image is repeated). And picture 4 is probably photoshoped because the Sams involved were 2 stage rockets going single stage in the last kill phase. This one is still with her 2 stages and does not even look like a SA2 but a ballistic missile.
The Soviets were manning those SA2s in China, by the way, when they got those U2s. Apparently the radar counter measures they had on their tails seemed to attract the SA2. Here the picture shows a hit to the side. They were hit at the rear.
I do not suspect the retard mission from retards in China to impress any of us. They sure need Jesus or something. Meanwhile their antics there entertain me like a RPG gamer trying to make me believe he is a real knife fighter.
These imaged could fool anyone who isn't familiar with the Aircraft, sams and photo imaging. None of these pictures where taken from the ground. Hires didn't exist in 1958 and the Aircraft variants didn't exist at that time either...If my memory is correct the only U-2s shot down over China where Taiwanese piloted U-2s.