This response is provided based on the information you shared and should not be used as the sole source for making a decision. You should seek guidance from the chain of command, IG, JAG or other certified agencies before making any decisions. How you chose to use this information is totally up to you and is your sole responsibility.
While not the best leadership tool for corrective action, some leaders do fall back on mass punishment.
It is within their authority to have multiple formation a day for accountability and information sharing purposes.Hope this helps to some degree.