So they're going to put pressure on these soldiers, military police, to cross the line, give them permission to break the will of the enemy, to prepare them for interrogation, to soften them up, to take the gloves off.
于是他们向这些宪兵队士兵施加压力， 迫使他们越线， 允许他们采取措施来击溃敌人的意志， 挽起袖子，为审讯做准备， 使他们屈服。这些都是婉辞，