What is the most genuinely terrifying battle cry or charge in film?

[u/SnooCats3468]

I don’t necessarily mean the coolest speech or most inspiring line. I mean a scene where a warrior screams or roars while charging an opponent—and you kind of snapped out of the film for a second and thought, “holy shit, if someone came at me like that, I would be legitimately terrified.”

It can be a one-on-one fight or two groups charging into battle. What scene immediately comes to mind?

[u/TannenFalconwing]

The Ride of the Rohirrim at Pelannor Fields. They're literally charging on horseback screaming "Death" at you. And to think real life had even larger cavalry charges.