This document discusses factors driving mobility for the next generation of federal workers, including the need for real-time information access in the field, increasing telework, and leveraging consumer devices. It outlines challenges and objectives for an ATF/USMS pilot program testing the use of mobile devices for work. The core issues discussed are balancing security with functionality and usability across personal and enterprise devices and applications. The document predicts a future mix of user devices and services that leverages employee-owned devices for work alongside virtual desktop solutions, with tighter security management and lower costs. It argues that mobility is disruptive but essential for the next generation of IT infrastructure.