The crowd was heated up. The hooting and the chanting were the least of it. Whether it was the demons, the Earthlings of the Empire, they were all analyzing each and every moment, recording all the data they could for their own reasons. Earth's technology was subpar, as expected, but their application of it was interesting. The most interesting, though, was the way the soldiers fought.
Charging behind Alexander, they cut through the zombie ranks like grass. Once surrounded, they broke off into pairs, each wielding a sword and a shield. Each pair attacked and defended when needed, making up for their partner's weaknesses. It went beyond simple partnership - that was not something unseen in the universe.