In the desert, this is Mei Sen's fantasy, and he saw Rezenov. In fact, in Call of Duty 7, Mei Sen jumped on the train and died. Those imaginary Rezenov are sometimes themselves and sometimes others. In the seventh chapter, Mei Sen is in a trance and mistakenly thinks that Rezenov killed Stayner, but in fact he killed Stayner himself.

In COD9, Mei Sen saw someone come to save them. In fact, it was someone he didn't know, but in short, the people who would help him saved him.

Because the former Mei Sen was brainwashed by those people in nikita dragovich, although he didn't succeed later, he was educated in Zenoff in prison and instilled the idea of revenge. Therefore, Mei Sen has some shadows of Zenoff and carries the idea of revenge in Zenoff. So he often sees Rezenov.

Finally, I wish LZ a happy game, hope to adopt it, thank you.