User blog comment:AdvancedRookie/Activision hints at more frequent DLC and content variety/@comment-86.135.202.182-20120110185838

Money on it they'll release Winter and Marine camos for all players. Although with a big enough patch, weapon DLC is more than possible, albeit the amount of time and effort that would have to be poured in to cause even greater damage to the games balancing is questionable. Not that they shouldn't do it, they should just keep an eye out and stop any severe overpowering before it becomes a problem.