They already have a proper rotation schedule when it comes to dealing with the zombies outside and cleaning up debris around them, so it wasn't hard for any of them as they still have plenty of time to do their own training or do something else.
They continued traveling, but when it was already near 3 pm, Nate called their RV and reported that ahead of them he had detected mutant rats and ordinary rats that seemed to be attacking a small base, as he had detected a lot of rats as well as humans.
They were already very familiar with the movements and size of mutant rats as well as humans; that's why they didn't doubt Nate's judgment in what he had detected ahead of them.
So, they only waited for Treyton's decision on what they would do.
"Speed up. If there are too many mutant rats, then we could only try to help them escape.
If we could still deal with the number of rats that were attacking the base, then we will stay and help them deal with all those rats."
