 Assigned to SubDiv 17, the tender spent the next six months operating in Atlantic waters.She escorted her submarine charges to Norfolk, Virginia, New York, Newport, Rhode Island, and Portsmouth that fall, before ending the year at the submarine base in New London.Transferred to SubDiv 11, Beaver then convoyed that division to the West Indies in January 1923 for the annual "fleet problem", the fleet maneuvers that served as the culmination of the training year.