Kalran: Tales of the four nations/Vehicle forge

Compared to the volunteers. The drivers are not enhanced by either panacea or cybernetics. thus limiting their role to providing heavy support for the volunteers.

More heavily armored but unable to gain veterency, barring epic units, the vehicles of Ouroboros are armed with weapons and tools to support and empower the volunteers, though they are significantly less expendable compared to the penitent legion.