Why did the kapo's go to Rosh Hashanah service?

Kapos, who were Jewish prisoners assigned by the Nazis to oversee fellow inmates in concentration camps, often attended Rosh Hashanah services as a means of maintaining a semblance of cultural and religious identity amid horrific circumstances. Participating in the service could also be a strategic move to gain favor with the camp authorities, potentially offering them a temporary reprieve from harsh treatment. Additionally, attending the service might have provided a rare moment of solace and connection to their heritage during a time of immense suffering.