Cyber-invasion

Cyber-invasions were the invasions of other planets by the Cybermen. For instance, the Cyber-Planner noted the attempted invasion of Earth in the late 20th century as a Cyber-invasion. (TV: The Invasion)

History
In the 20th century, (TV: The Invasion) the early CyberFaction invaded Earth in what was recorded as the first invasion of the planet by the Cybermen both in the history computer of the CyberFaction (PROSE: Iceberg) and in the Cyber-Documents of Earth, which were compiled into the CyberHive by the ArcHivist Hegelia. (AUDIO: The Early Cybermen)

The second recorded invasion of Earth was waged by the CyberMondasians. (TV: The Tenth Planet, PROSE: Iceberg, AUDIO: The Early Cybermen)

The Doctor was involved in the Cybermen invasion of 2012. (COMIC: Invasion of the Mindmorphs)