Stealth Armour

These are highly experimental Marine Armour suits that make the user 'invisible' to most frequencies of EMR for short periods. Unfortunately prolonged exposure to the personal energy warping field has adverse effects on human brain tissue or the user, causing symptoms of memory loss, paranoia and hallucinations after a while. Still it works fine for short bursts of a few minutes.
The aim for this sort of unit is to get deep into enemy held sectors to conduct recce of what is moving about, set up ambushes, or rescue hostages in advance of the main force. These have not been deployed operationally.