Left-haned weapons shown in video?

If you take a look at around 2:54 in the video posted this morning, you’ll see that the grey Spartan-IV that’s crouching is holding his weapon as though he’s left-handed, and his pistol is on the left side rather than the right, which would make sense for a left-handed person.

Could this be showing that being left-handed is an option in Halo 4, or is it just 343 industries trolling us by mirroring the video?

naw, the right hand is on the trigger, that’s how you hold it right handed.

It’d be nice if they gave lefties a little love. After all, there IS a southpaw button and stick layout.

> naw, the right hand is on the trigger, that’s how you hold it right handed.

I’m talking about the part of the video where the Spartan is on the left, with some concept art beneath him, and a video of Frankie on the right talking about stuff. I guess it’s more at 2:55 than 2:54, but still… His left hand is definitely the one on the trigger, not the right hand.