Actually, the AF already has a new pattern. It's a grey, blue, and green tiger stripe BDU. It looks REMARKABLY similar to the Russian "Berezka" pattern. It came out in February, I think. I'll see if i can find a pic...
here you go:
just one problem with that pic. She's part of the Security Forces on each of the bases. So the USAF hasnt went to the total beret thing yet. (i definately know 'cause i just got out of BMT in early April (Medical Separation, but at least they paid me for my time in))