Mike has been hunted by helicopters since he was pestered by Devon Weston, and he was almost killed by mercenaries when he broke into his house. Now I am cornered by my good friend Franklin (suppose I choose A). He knows that only death can save his family. The Germans are too powerful. No one can save his family, not himself, not his friends, not Franklin in front of him. Only death can make his family get rid of German.

This also explains why the usual head bashers never hit Franklin. He may have thought about dying when he was chased. He chose to let Franklin finish the task, and only Franklin was the most suitable, because Franklin would not kill his family. If he kills Franklin, the Germans will send more difficult, dirty and unfriendly people to deal with his family, which will inevitably affect his family. Before Mike died, if Franklin had a conscience and reached out to pull Mike, he would bump his head with contempt for Mike, because Mike had decided to commit suicide to protect his family, and Franklin's conscience was unnecessary.