After being defeated in the last Cyber War the Cybermen began an upgrade programme. The newly upgraded Cyberman army is a merge between the Earth Cybus Cybermen and the Cybermen from our universe (Mondas).
This build of Cybermen have similar features to the Cybus Cybermen but are notably different. They are a lot more powerful with very few weaknesses.
This Cyberman version only appeared in the 2013 story Nightmare in Silver.