Remember Col. Carlisle from Elbit when asked "if this is a Buck Rogers". He answered that "no this will fielded overseas in the next 18 months." My working theory is that when he describes the device he is describing IVAS. Multi-Domain, Situational Awareness up and down the echelons from a Drone, F-35 or IronVision to the Dismounted Soldier and back up from the Dismounted Soldier. Amazing. This video is from DSEI in London Elbit hoping to sell to the British Army.

The glasses pictured in the video may be a mock-up. SmartEye not pictured at the show.

https://uk.news.yahoo.com/wearable-tech-connects-soldier-future-132352376.html