International Telemetering Conference Proceedings / October 18-21, 2004 / Town & Country Resort, San Diego, California / The Foundation Initiative 2010 (FI 2010) project, sponsored by the Office of the Secretary of Defense (OSD) Central Test and Evaluation Investment Program (CTEIP), has developed and is continuing to refine a common architecture and requisite software used to integrate testing, training, and simulation systems distributed across many DoD test and training range facilities. The Test and Training Enabling Architecture (TENA), has been successfully implemented on DoD and commercial range instrumentation systems, used as a reusable enabler of distributed, live United States Joint Forces Command (USJFCOM) and Joint National Training Capability (JNTC) exercises.