Are the about to be attacked?

The first wave must’ve been the models they considered disposable, sent ahead to test our defenses.

That’s kind of smart way to get to know the enemy. It’s very good tactic especially when it’s in unknown and untested battlefield. They send the second wave, much advanced.

For every robot which collapsed in a fiery heap, three more emerged from the woods...as though it contained an infinite number of them.

😱!
Minigun? I actually imagined minicanon while reading this.