attendants — a person who attends another, as to perform a service.
verb chaperons
watches — to be alertly on the lookout, look attentively, or observe, as to see what comes, is done, or happens: to watch while an experiment is performed.
guards — to keep safe from harm or danger; protect; watch over: to guard the ruler.
carries — Third-person singular simple present indicative form of carry.
convoys — to accompany or escort, usually for protection: A destroyer convoyed the merchant ship.