![All4](https://icecube.wisc.edu/wp-content/uploads/2020/12/news_attachment.file_.9ff0949d4880c83b.416c6c345f313432352e6a7067.jpg)
The time has come for the changing of the guard. Above, (L-R), Carlos Pobes, Felipe Pedreros Bustos, Blaise Kuo Tiong, and Sven Lidstrom pose in the South Pole “departure lounge.” Pedreros Bustos and Kuo Tiong are stepping in as the 2012-2013 IceCube winterovers, replacing Pobes and Lidstrom, who have been at the station since November of 2011. They’ll have a few days all together as the new winterovers orient themselves to their surroundings and detector troubleshooting duties. The plane taking off, below, is not carrying Sven and Carlos away—just yet.
![takeoff](https://icecube.wisc.edu/wp-content/uploads/2020/12/news_attachment.file_.b9df0a61edd1c68e.74616b656f66665f303237332e6a7067.jpg)