Tech. Sgt. Randal Collmer, 1st Communications Maintenance Squadron infrastructure theater maintenance section chief, demonstrates network maintenance at Kapaun Military Complex, Germany, Jan. 8, 2016. The 1st CMXS and the 86th Communications Squadron teamed up at the first few months of 2016 to improve and strengthen Ramstein’s cyber network. (U.S. Air Force photo/Staff Sgt. Armando A. Schwier-Morales)