Chakrams are one of the most powerful native unit, and as they are the only archers with splash damage, that makes them very difficult to counter. If used properly they can wipe out an entire army. They are also excellent for raiding enemy Settlers or Villagers, killing several Villager or Settlers by one hoop.
Chakrams are quite useful in rushes, as they can give a population free anti-building support in Colonial Age, but their use falls dormant in later games. Their most major problem is their range, but Army of the Pure can solve this, making them a very efficient native unit.
Upgrades native warriors to Legendary/Exalted (+50% hit points and attack)
The Legendary Native Warriors improvement is available in the Capitol for European civilizations and in the Town Center for Native American and Asian (as Exalted Natives) civilizations.
According to Sanskrit sources, the word “chakra” means circle or wheel. It is linked to the Hindu and Buddhist beliefs of chakra, which relate to centers of energy within the human body. The chakram, named for its resemblance to a wheel, is a circular metal weapon that ranges from 5 to 7 inches in diameter and is of varying thickness. In most cases, it has a sharpened outer edge, and a smooth inner edge by which it is handled. The chakram was usually thrown at its target from a range of 100 to150 feet, although it was also used as a close-combat melee weapon, spun and swung by hand. Soldiers could carry many chakram at one time, often hanging them along the length of their arms or even from a modified turban.
From the sixteenth century forward, the chakram was a weapon employed exclusively by Sikh soldiers, who threw them in large volleys like archers fire arrows. Following the Sepoy Mutiny of 1857, also known as the First Indian War of Independence, the English dismantled most Indian armories, and many antique weapons, including chakram, were destroyed and sold as scrap. The twentieth century brought reports of Sikh still using the weapon in battle, with as much skill and accuracy as when it was at its peak.