How do you dual wield weapons like the rocket launcher and the battle rifle..

You can't dual wield those weapons. I think the stuff you read means that you would use one weapon then switch to the other using Y. Like if you were using the plasma pistol to lower someones shield you could then switch to the battle rifle to finish them off.

Hope this helps.

You can only dual wield a one handed gun.

You can't dual wield weapons where you have to hold it with two hands (like the rocket launcher and the battle rifle)

You can't dual wield weapons that require two hands.

The only weapons you can dual wield are the smaller weapons like the SMG or Plasma Rifle.

Do you EVER read the book with the package? It says that ONLY ONE-HANDED GUN CAN BE DUAL WEILDED. Like the Pistol, SMG,Plasma Pistol,Plasma Rifle. YOU CANNOT DUAL WEILD THESE ITEMS: ROCKET LAUNCHER, Battle Rifle, Covenant Carbine, Fuel Rod Cannon, Energy Sword, Shotgun,Sniper Rifle, Beam Rifle. THE OTHER SITES ARE FAKE.

You can't dual wield those weapons

You can only dual wield small weapons. Big guns like rocket launchers and rifles can't be dual wielded.