These BAE AR Glasses must use some of those KOPIN/DARPA High Brightness/Color Displays I've been hearing about... Apparently inspired by their Striker II HMD.This stings as eMagin's Chairman of the Board was an engineer at BAE for 20 years...

Improvements to the system since the concept demonstrator was launched in late 2017 include the transition from monochrome to a full-color display, a two-fold increase in the field of view (now 40° x 30°), and the introduction of an inertial head-tracker, similar to that found in the company's flagship Striker® II head-mounted display. A key discriminating advantage of the AR glasses is the brightness of the display, allowing daylight readability in the outside world.

"We've made significant progress since the conceptual demonstration of the AR glasses. Our engineers have been working closely with real-world end users, in both military and commercial domains, to ensure the technology meets and exceeds customer expectations," said Nigel Kidd, director of head-mounted displays at BAE Systems. "The final product won’t just be a world-leading display, it will provide its user with peace-of-mind; this is a system that, from concept, is being designed with end user safety and product reliability at the heart of every decision."

https://www.baesystems.com/en-us/article/bae-systems-on-track-to-put-augmented-reality-technology-into-a-headset-the-size-of-a-regular-pair-of-glasses