Colonel Mace

Name:Colonel Mace Species:Human Origin:Earth First Appearance:The Sontaran Stratagem Last Main Appearance:The Poison Sky Appearances:Colonel Mace List Of Appearances Played By:Rupert Holliday Evans

Biography
Colonel Mace was the leader of the UK Branch of U.N.I.T during the raid on the ATMOS Factory. He helped U.N.I.T stop The Sontarans during their attack. With help from The Doctor. He got bullets that would get past The Sontarans Signal stopping Copper bullets. Mace also got the help of The Valliant to clear the smoke around the factory and then blast it. U.N.I.T won. Mace then got moved to Vancouver in Canada.

Alternate Timeline
When The Time Beetle messed with Donna's timeline. Private Harris called 'Trap 1' (Mace's Callsign) to tell him The Tenth Doctor was dead.