Heres a video of me owning people from the Gauss Warthog Cannon on Exile in Halo 4. If you like the vid, comment, like, and subscribe for more awesome Videos coming soon! Here it is! enjoy! 
Sorry, but I don’t believe that getting good gameplay while in a Gauss Hog is worthy of praise, considering it one-shots players who aren’t in vehicles, and it only takes a few shots for vehicles to be brought down.