In 2367, Theta Mees' position was labeled on a tactical situation monitor in Captain Benjamin Maxwell's ready room on the USS Phoenix. (TNG: "The Wounded" , okudagram) In 2366 of an alternate timeline, during the Federation-Klingon War, Theta Mees' position was labeled on a tactical situation monitor in the ready room aboard the USS Enterprise-D. (TNG: "Yesterday's Enterprise" , okudagram) This location was only mentioned in writing. It was named after set decorator James Mees.