The two soldiers confess their crimes in a monotone, a few blinks of the eye their only betrayal of emotion: executions, mass burials, village obliterations and rape.

The August 2017 order from his commanding officer was clear, Pvt. Myo Win Tun said in video testimony. "Shoot all you see and all you hear.”

He said he obeyed, taking part in the massacre of 30 Rohingya Muslims and burying them in a mass grave near a cell tower and a military base.