Heretic Infantry

I was reading the weekly update 6/18/10 on Bungie.net (link here) and noticed this under Firefight 2.0 options for infantry:

HERETICS

HERETIC SNIPERS

HERETIC HEAVY


 * If I remember correctly the Hereitcs made their Premeire in Halo 2. They were also eraticated in Halo 2. Now I know Halo: Reach is a prequeal which means that they could possibly be in the Campaign. But we have no way to prove this but it's most likely right. It could even be a new species for all we know. My moneys on two different possibilitys;one, the name is a place holder and two, maybe they HELP you in the Campaign and Firefight. Right now though anything's up for grabs so we won't find out until later or when Reach comes out.