One of my favorite moments in the movie is on Scarif when the one Stormtrooper witnesses Chirrut Imwe beating on one of his buddies and he goes "WHAT THE...?" His bewilderment is freaking hilarious because they're literally on an uninhabited world with a full and utterly impenetrable planetary shield and suddenly this little Asian dude comes out of the forest with twirling robes and starts beating one of his fellow troopers with a stick. I mean he must have been all "What the actual ****???? How long has HE lived here?!?"
He just wanted to talk to someone about that new BT-16.