"I vote for killing." Looking behind to see three skeletons hauling a huge amount of supplies containing foods, water, and camping supplies, Vlad chuckles a little bit before looking to the "leader". " I can feel my power getting stronger the closer we are to the city. Even though it is weak for now, but my power is truly getting stronger."

Pausing for a moment to find a reason for the group to kill these looters, the only reason that Vlad could find is to experiment his empowered magic. But it was only his reason for doing so, not the group primary's objective. They might get injured,  and after all, Vlad didn't know them very well. But Vlad needs to experiment his power, or else the next time he got is going to be in a desperate situation. 

Trying to make his speech to become more of a recommendation, rather than an order, Vlad continues his reason for doing so. "My power is getting stronger when in this area. Even though I still not know for what reason, but the art of necromancy seemed to empowered in this area. So I need to test this before it is too late. For I don't know what is the next situation I will test my power at, so here is the best for me. "

Pausing a moment to see the group facial reaction, Vlad continues. "Of course, you guys can choose not to. After all, the noise of the battle might pull some unnecessary attention."