Would this particular WWII Japanese soldier be kill or beaten for showing emotions?

This is a clip of how horrible the Imperial Japan Army was in WWII. There is one particular guy with the glasses that seems shocked himself. He's ordered to kill a child and purposely misses all the stabs. Someone else does the job for him. Would he be kill or beaten showing emotions? That one guy didn't want to kill the child.

Would this particular WWII Japanese soldier be kill or beaten for showing emotions?
Post Opinion