They were used for mass murder by the Nazis.
Mainly to murder Jews.
Some Concentration Camps were used as Death Camps, gassing and cremating hundreds of victims at a time.
the railcars were used to transport the people in the concentration camps to diffrent camps.
They were mostly used for the transportation of Jews to and from concentration camps during the Holocaust, which was during World War 2.
They were used on prisoners in concentration camps, sometimes in the face!
The ovens in the holocaust were used to burn the corpses of those who were killed in concentration camps.
Camps in the Syrian desert were used by the Ottoman Empire during the Turkish genocide of the Armenians in 1915-1917.
There were no battles in the Holocaust. The term is used to reference the systematic elimination of minorities, particularly Jews, during World War 2, through the use of concentration camps.
Please see the related question.
Concentration camps were the places that the Germans used in the Holocaust to exterminate the Jewish. They were rooms filled with gas showers.
Concentration Camps Transit Camps Labour Camps Death Camps Extermination Camps.
The American soldiers came to where the camps were at and was helping the Jews and the old concentration camps are now being used as a museum to all for remembrance of the holocaust