Navajo

Navajo Tribe
The Navajo tribe provides a useful range of upgrades to your city. These upgrades range from upgrades to your military units and bonuses to your economy. The navajo unit is the navajo rifleman, a skirmisher.

Upgrades
The upgrades of the navajo tribe are concentrated upon the improvement of the economy of your city, while improving the defensive capabilities of your military, althoguh the extra health points could be seen as an equally benefitial offensive bonus. In the discovery age the following upgrades are available:
 * Navajo weaving, costs 10 wood and 250 gold. Increases the health points of all military units.
 * Navajo sheperds, costs 200 wood. All animals fatten faster at the animal pen/farm.
 * Navajo craftsmanship, costs 150 food and 100 wood. Increases the gathering rate of coin-from all sources.

In the fortress age the following upgrades are avaiable:
 * Navajo warrior societies, costs 200 wood and 150 gold. Improves thge health points and attack of all navajo warriors.