US 'predator' type technology that render marine invisible

This is not the usual cloaking that make the wearer undedectable to radar or some sort of heat tracking devices, it is also not as bulky as I initially thought it will be.
Advanced American Enterprises (AAE), a company base in California, Fullerton claims that they had finally developed this device called Stealth Technology System (STS), which can virtually render invisibility to the wearer even at close range, like 20~25 feets away.

Quote:
"It's our understanding at present that, very soon, the Stealth Technology System is going to be tested on a small weaponized unmanned ground vehicle (UGV) and unmanned combat air vehicle (UCAV)."

Exciting technology isn't it? I can't wait to see it soon. (Link)