"Male"@en . "Terran"@en . "Commander"@en . "Richard Walker"@en . . . . "Commander Richard Walker is a member of the Ghost Program, though it is unknown under which era (Confederacy or Dominion). He appears to be involved in the physical training of ghosts, observing combat simulations such as Training Scenario A11-X93."@en . "Commander Richard Walker is a member of the Ghost Program, though it is unknown under which era (Confederacy or Dominion). He appears to be involved in the physical training of ghosts, observing combat simulations such as Training Scenario A11-X93."@en . . "black"@en . .