NETT Warrior was never meant to stop with a wrist-worn PDA, next PIXNET, the Autonomous Vessels are wow

Digital night vision
The Army has recently seen important advances in night vision; this would go a step further and several degrees lighter.

PIXNET is a helmet-mounted camera that digitizes infrared capabilities. That saves a ton of weight; while an Enhanced Night Vision Goggle weighs around two pounds, the PIXNET camera weighs a fraction of a pound. It also would offer more settings, and be set up with a transmitter that could someday connect its signal to any of a series of devices, from a goggle to Family of Weapon Sights to a broader information technology platform like Nett Warrior.

http://www.armytimes.com/story/military/pentagon/2016/05/15/exosuits-robot-arms-and-mini-subs-militarys-future/84286298/