During a war, soldiers tend to come up with a nickname for the enemy. The nicknames seem to serve two opposite purposes - they make the enemy familiar (and therefore less frightening?) but also faceless (and morally easier to kill?). Somewhat surprisingly, the nicknames themselves are rather benign (calling a man in a red coat a “Lobster” is almost funny while calling someone “Charlie” makes them sound like a friend), probably showing the respect that one soldier has for another, even when talking about an enemy.
So my question is: What would Alpha 1 and his buddies of the UTS call their Vasudan enemies? And, since the Vasudans think just like we do, what would they call the humans?