Syntax Hurscarls are originally a people from Scandinavian and naval countries who grew on genetic modifications path. That's why especially axe-wielding Berserkers are present in this Syntax Faction or aquatic-themed Netmen.

Terrazine worked on the Berserkers probably even worse than on other as due to earlier mutations and earlier used steroids there came reason why they're named like this. Inhumanely aggressive to the point there reports of the Berserkers killing each other sometimes. They're also know from executing other by Bloody Eagle method.

Mutations of Syntax Huscarls comes from aquatic animals. In case of Netmen, fish genome is used. In case of Berserkers, its crustacean genome, what makes them even more dangerous.

The important flaw of Syntax Huscarls is they have few to none of own vehicles, making them slower during travel. Syntax Eels are one of those. The Eels are light vehicles meant more to send reinforcements or retreats than direct fights, despite of the Huscarls never retreating from battles.