User blog comment:Callofduty4/New Modern Warfare 3 game modes/@comment-92.85.188.191-20111216145453/@comment-3967954-20111216162105

I'm not entirely sure Halo invented the two weapons at a time thing, but okay. Halo was defienetly one of the first. Wait, Counter-Strike had two weapons at a time. Halo didn't invent it.