Alan Mace

History
Mace is a Colonel in the UNIT organization. He wanted to lead an attack against the Sontarans but the Doctor convinced him overwise. (DW: The Sontaran Strategem/ The Poison Sky)

Behind the Scenes
Colonel Mace is an upcoming charcater in the episodes The Sontaran Strategem and The Poison Sky. In doctor who magizine under the details for both episodes the doctor talks to a man called Colonel Mace.