Thats strange, normally they would have Brute Shot, of course.
And I see the AI so you loaded the map from MP menu then you changed the engine mode with an app perhaps? Not sure why the weapons shifted if you didn't do that on purpose, perhaps the weapon list values where loaded from another source then intended because of the load order, so you would still have the same weapons but the values would be skewed, but usable if that AI knows how to handle that weapon/melee type.
EDIT: Ah they are allies, I didn't look closely enough. So the AI/biped was shifted not the weapon.