This theory of self-selection is somewhat problematic for the case of this battalion, primarily because, as Browning has stated, a large percentage of the men were drafted and therefore didn’t choose to join. Still others did choose to join, but they did this to
avoid violence (Order Police were supposed to be safe from conscription into the army). Browning highlights three different kinds of “sleepers” and they each do seem to be present in the men of Reserve Police Battalion 101. Wohlauf, for example, joined the Nazi Party pretty early on, and in Poland he seemed to revel in the violence. He even brought his new wife to witness some of it with him. He is probably a good example of the first type of “sleeper” Browning mentions. Most of the rest of the men seem to fall into the second definition. They aren’t particularly violent, but they’re capable of becoming so when the conditions are right. However, because they’re not prone to violence, they don’t get as much pleasure out of seeing or committing it as men like Wohlauf. Schimke falls into the final category. He resists the orders Trapp gives him and maintains moral autonomy throughout their time in Poland (at least as far as Browning has been able to determine).