What happen to regiments that showed cowardice in battle?

Regiments that showed cowardice in battle often faced severe repercussions, including disciplinary actions from their commanding officers. This could involve demotion, court-martial, or even execution for officers deemed responsible for their troops' failure to engage. Additionally, the reputation and morale of the regiment could suffer, leading to social stigma and loss of support from other units. In some cases, they might be reassigned to less critical duties to prevent further damage to their standing.