He wasn’t really in the base due to his mental issues at that time, he served social service unit instead. He can go home every day. He rent a dance studio to practice during those periods bcoz he’s not allowed to go to his company. Probably thats why he served military longer than the others. His service was more than 2 years, whilst most others were less than 2 years. He never talked about what happened there, it must be horrible experience. I’m glad he went through it safely.