Are you ready for Windows 10?
PETERSON AIR FORCE BASE, Colo. -- Senior Airman Jonathan Feiler, left, and SSgt. Shawn Erway, 21st Communication Squadron client service technicians, work to load new Windows 10 operating systems onto laptops for the 21st Space Wing at Peterson Air Force Base, Colo., March 22, 2017. The Windows 10 roll out is part of a Department of Defense-wide mandate to update all computers across all services. The 21st CS has been working extra shifts to ensure that mandate is met well ahead of schedule on April 1. (U.S. Air Force photo by Steve Kotecki)