Before his initially change in Echo Special, Wood was instructed to put a strip of electrical tape about the name on his uniform, and to use only nicknames within the cell, so that if 760 had been to someway sneak a message out of the camp he couldn’t issue fatwas versus his guards or their family members. Bill's identify might be both a pun on the Beale ciphers or a reference to the Eye of Providence that seems on the greenback invoice.