Duel weilding is a great idea to bring back for me.
In fact I think all the weponds in halo 3 should be duel weildable, and hope that there is a type of armor ability to allow all the weponds duel weildabe but with the sacrifice of no zooms and more recoil. I always wanted duel weilding energy swords, also if I had a plasma rifle with an energy sword, that would be awsome. At the beggining of halo 3 they made the concept of the jackal sheild you made and I was so eagar to get my hands on it but sadly it wasnt included in the game. Yes duel weilding and sheilds were made in halo before COD. Even duel weilding rocket launchers would probably be cool for some gametypes. For those who dont like it there should probably be a different playlist for no duel weilding at all option.
gollum385 Your ideas are great but the energy stave should probably be reconsidered, but if they balance the weponds I do think it is possible
So in the end Duel wielding for me affirmative