Vuzix® Corporation announced it has completed the Phase 2 design, development and delivery of a customized waveguide-based head-worn AR Display Engine for a major US defense contractor. The phase-gated development program with this customer was originally announced in March 2020, with the Phase 2 leg announced in October 2020 now completed and delivered before December 31, 2020. The Company expects potentially further NREs in subsequent phases before a customer accepted final product design could lead to an eventual production program order.