이 연구의 대상은 군인들은 참혹한 훈련을 받고 있었습니다. 군인들에게 전쟁 포로로 잡혔을 때 어떤 상황일지를 가르치는 훈련이었어요.
The subjects in this study who were undergoing a harrowing training exercise to teach them what it's going to be like for them if they are ever captured as prisoners of war.