In the ant kingdom some ants are soldiers, or army ants. These soldier ants are so genetically designed to fight,
pinch, clamp and sting that their giant pinchers prevent them from feeding themselves. They must rely
on other ants to feed them.
China's Terracotta Army is thousands of life-size clay soldiers buried with the first emperor, Qin Shi Huang. Farmers digging a well discovered it by accident in 1974.
Chess traces back to an Indian game called chaturanga, played around the 6th century CE, whose pieces represented the four divisions of an ancient army.
The German Shorthaired Pointer was developed in 19th-century Germany as an all-purpose hunting dog that could point, retrieve on land and in water, and track wounded game, basically a hunting Swiss Army knife.