Holey crap! That first one is an H1!!! Where the heck was his ground guide? Musta been a noob who high-centered on one of those white rocks cuz I've never seen an H1 get slowed down by that kinda terrain. Mud, yes. I've seen mud stick m1's in Germany. But the stuff in that scene is what we used to use as a parking lot. LOL
As for outperfomring the H2....no surprise that you can run circles around a mini-van designed on an etch-o-scetch.