Corvus Belli has posted up the August releases for Infinity for you to check out. They aren't quite up in the company's webshop yet, but should be soon. Included are the USAriadna Grunts from their newest set. Some of you might've picked these up at Gen Con a couple weeks ago. But for those that couldn't go (and didn't get a ninja shopper), you can get your own now.
Beyond the grunts, you've also got a new hacker mini (quite an important piece in the game, considering the number of objectives and such that can be manipulated by them). Plus, to keep your Dactyls in line, there's Acmon. Finally, you've got the Tiger Soldiers Spitfire.