On the eve of Europe’s inaugural UID Summit (www.uidsummit.com), Lockheed Martin’s Savi business today announced how its industry-leading SmartChain® I-GUIDES solution can provide a centralized data repository that helps defense forces and their suppliers to keep better track of items marked with unique identification codes. I-GUIDES is an interoperable, standards-based solution that improves item-level supply visibility for all allied defense organizations.