The Huns are attacking/Mulan fires at the mountain/Mulan was wounded

Here is when the Huns attack in Mickey Mouse and Mulan.

As the Chinese Soldiers slowly walk through the mountain pass, a rocket in the wagon attached to Khan suddenly goes off, shooting into the sky. Mulan and Mickey looked at Mushu accusingly, he points at Cri-Kee.

Scrooge McDuck: Curse Me Kilt, how could this happen!