Why did group commit mutiny?

The group committed mutiny because they felt they were being treated unfairly and unjustly. They felt that they were not being given the same opportunities as the other soldiers in the garrison, and that they were being discriminated against due to their group affiliation. They were also frustrated with the lack of progress in the war, and believed that their commanding officers were not making appropriate decisions to bring about victory. Additionally, they were feeling demoralized and exhausted from the constant fighting and lack of resources, and felt that their health and lives were being disregarded. These factors combined to fuel a sense of rebellion within the group, leading them to rise up in mutiny.