From the establishment of the ghetto until January 1942, task groups of German and Lithuanian Einsatzgruppen regularly carried out the surprise operations called Aktionen, often on Jewish holidays. The ghetto residents were rounded up and deported, usually for subsequent executions. In the Aktion on Yom Kippur of 1 October 1941, the Germans ordered the Judenrat to lead the arrests leading to the death of 1,983 people; residents found by the Jewish police lacking work permits were arrested and A s...