Theodore could see the zombies from the side of the car because he couldn't get out, and the truck was utterly positioned to block anyone from getting in or out. However, Theodore couldn't rest easy if he didn't kill the zombies outside.
To kill the zombies, Theodore climbed,, onto the truck's tailgate and then onto its head so he could kill them.
Although Theodore could only attack with his Wind Slash skill, he was sure it would take him a long time to kill the zombies using only Wind Slash.
Even so, Theodore would still do it; after all, he had nothing else to do, considering that he had entrusted the security of the 1st floor to the two other people on the night watch with him.
Until his night watch was over, Theodore stayed on top of the truck's head to kill the zombies approaching the building's entrance.
. . .
