Old cinema trailer vs new?

The old trailer shows Locke and Chief fighting briefly before the “Halo 5: Guardians comes up” around the 50 second mark. The newer one replaces it with new scenes. Just interesting.

Old trailer
New trailer

probably had to edit it since it was leaked

Wasn’t the old one leaked? Because it contains unique content, I still think it might count as a leak.

I don’t know if it was “leaked” I believe a guy saw it at a theatre and then decided to record. Not sure.

I didn’t even see the old one so thanks for that, Chief whooping on Locke sweet!