Clans have been a huge part of my gaming experience since call of duty 4 came out. Clans are a tight knit community that play together a lot. When my clan gets into 6v6 games there aren't very many who can provide a challenge because it is mostly random players thrown together. Trials is a ton of fun and a good challenge but splits up our players. I would love to play a game mode requiring a full 6 person team I think it would provide a good challenge against formidable opponents.