Radio Communications: Congressional Action Needed to Ensure Agencies Collaborate to Develop a Joint Solution

摘要

The Integrated Wireless Network (IWN) was intended to be a collaborative effort among the Departments of Justice (DOJ), Homeland Security (DHS), and the Treasury to provide secure, seamless, interoperable, and reliable nationwide wireless communications in support of federal agents and officers engaged in law enforcement, protective services, homeland defense, and disaster response missions. GAO was asked to determine the extent to which the three departments are developing a joint radio communications solution. To address this objective, GAO reviewed and analyzed relevant documentation and interviewed department officials about the extent to which they are collaborating with the other departments on IWN or an alternative joint radio communications solution. The Departments of Justice, Homeland Security, and the Treasury had originally intended IWN to be a joint radio communications solution to improve communication among law enforcement agencies; however, IWN is no longer being pursued as a joint development project. Instead of focusing on a joint solution, the departments have begun independently modernizing their own wireless communications systems.