Brittanicus Base

Brittanicus Base was an establishment in Great Britain commanded by Clent during the Ice Age of the 34th century.

History
Brittanicus Base was set up to house an ioniser device used to combat the advance of a glacier during the Ice Age. Varga and his Ice Warriors attempted to destroy Brittanicus Base, but were defeated by the Second Doctor. (TV: The Ice Warriors, PROSE: Legacy)