Crewman Beaton was a Human Starfleet officer who served as a relief tactical officer aboard the Enterprise (NX-01) in 2155. (ENT novel: Kobayashi Maru) Also in 2155, T'Pol offered to call Beaton to the bridge so that Travis Mayweather could leave the ship early, but Mayweather refused. (ENT novel: Beneath the Raptor's Wing)