Yeah. I heard about these guys about 10 years ago. They were based in Australia with some offices here in the DC area (to try and sell to the US Military). They were bought out ( a hostile take-over) about 2 or so years ago. I know that because I had bought stock in the company.....and eventually lost my ass in it.
But they were always working on some pretty cool weapons technology. That's what drew me to them in the first place. An acquaintance of mine that worked with DHS (he was a former Ranger), had also told me of some pretty impressive engagements that had used their technology also. Long story short, A gunship flying overhead of an engagement area, swinging the guns downward while pinging the dogtags (yes, they have a chip in them) of our boys, and only firing on the enemy combatants.
But they were making all kinds of VERY, COOL $HIT also. Try and find some stuff on their Redback system. Using pretty cool. "smart"/"stacked" munitions.
And all sorts of other stuff too. They were bought out (taken over) by DefendTex.