The territory of the zombies was located in the middle of Hillstown city. The number of zombies in this part of the city was the highest. Although the number of zombies that had attacked Trista territory was quite high, they didn't even make up to 10% of the entire zombie population within the city.
But of course, Henry and Adam did not have the intention of attacking the zombies head on. That was something that was going to cause them a lot of trouble, considering that they were here on a rescue mission, but not to eliminate all the zombies within the city.
So, Henry and Adam had decided that they were going to approach the territory from two different directions. Of course, they were not going to approach the territory alone. Instead, they had divided into two teams, each team led by Henry and Adam respectively.