Warders

A Warder is a man bonded to an Aes Sedai. The bond is a weave of the One Power.
Sometimes an Aes Sedai will bond more than one Warder. Warders are often chosen
from men trained in the Tower Guard. In fact, the White Tower encourages it. Of
course, it’s the Aes Sedai’s decision, and the only if the man to be bonded is
agreeable. The only way to be a Warder is to first be in the Tower Military
as a Tower Guard and then find an Aes Sedai willing to bond.