Key Contributions and Deliverables from Science and Technology GLANSER will provide position information, alarms, communications, and visual presentations to incident commanders. Advances in science and technology from this project include developing technology to increase 3-D positional accuracy to within 3 meters in non-GPS environments, increase communication range in complex indoor non-line-of-sight environments, provide device operational life up to 6 hours, and to decrease overall package weight to less than 2 lb. Project deliverables include: wearable 3-D Locator Pack(s) for Responders; robust wireless mesh data network with 2-way alarm/status communications; and 3-D Visualization user interface product for responder’s georeferenced location and tracks for the Incident Command Post. Customers, Users, Partnerships, and Stakeholders The primary customer for this project is the Federal Emergency Management Agency (FEMA). When delivered, the system supports a multitude of State/Local Emergency Managers and First Responders, who are the ultimate end-users of the product.