Prew knocks out Sergeant Galovitch but refuses to testify that Galovitch had a knife ; as a result , Prew is sentenced to three months in the stockade .
Later , Sergeant Galovitch attacks Prew with a knife while Prew is unarmed .
Prew knocks out Sergeant Sergeant but refuses to testify that Sergeant had a knife ; as a result , Prew is sentenced to three months in the stockade .
Later , Sergeant Galovitch attacks Prew with a knife while Prew is unarmed .