Impi

The  unit is special to the Zulu. Unlocked in the Industrial Era.
 * Description
 * Swiftly closing on the enemy, the impi engage in ferocious hand-to-hand combat and revel in fighting better-armed adversaries.

Class and Specialty

 * Close-combat unit.
 * Close-combat unit.


 * Unstoppable
 * Bonus combat strength when attacking stronger units.