360 degree haptic feedback to the wearer is ideal with degrees of stimuli dependent on distance from the wearer or level of threat.
Modular armour with low RCS that can be added or removed dependent on the level of threat so that a risk balanced approach can be taken and mobility versus protection can be decided.
Integrated sensor and multi bearer tactical communications, including:
The ability to turn off all radio emissions (airplane mode) to avoid location.
Close range (up to 1.5km) encrypted optical signalling.
Integrated situational awareness (an actual use for Google glass) using multiple bearers.
Hyper spectral imagery megapixel fixed array sensors translating to threat or imaging via HUD.
Automatic communication with individual, squad, platoon and company weapon systems (auto spotting for rounds?).
And most importantly, the facility to make Brews on the move.