sentences:  The primary handgun for marshals are Glock pistols in .40 S&W caliber (22, 23, 27), and each deputy may carry a backup handgun of their choice if it meets certain requirements.Deputy Marshals are also equipped with body armor and collapsible batons for daily use, and ballistic shields, helmets, and protective goggles for serving high risk warrants.Members of the U.S.