Board Thread:Speculation House/@comment-14138255-20140912002450/@comment-24198837-20140914074349

That actually brings up a good question, Zolnir - what do the colors even mean? We've seen Blue guys protecting the AK-200s, a red guy and blue with Penny at the dance, and Orange guys at the CCT. Later, we see red guys meet up with the orange ones who had re-gained consciousness / survived Cinder's attack.

It's fair to assume that the orange guys are Vale military or Beacon Guard. However, it's harder to tell with the red and blue guys, seeing as Penny's guard consists of one of each. My guess is that one is standard Altlas infantry and the other Ironwood's personal division / Penny's guard.