Sonderkommando
There were also revolts in two other concentration camps, called Treblinka and Sobibór.  At Treblinka, on 2 August 1943, around 100 prisoners were able to escape from the camp.  At Sobibór, Sonderkommando in one part of the camp (Camp I) revolted on 14 October 1943.  The Sonderkommando in another part of the camp (Camp III) did not revolt, but were murdered the next day.