Certainly, @381dbcc7! The Latin text you posted is a philosophical reflection on the concept of the "ius ad bellum," or the right to go to war. The author discusses how the decision to go to war is often not based on literal interpretations of the concept, but on human impulses such as power, greed, or revenge. The author also notes that war can sometimes be seen as an art or a profession, with rules and criteria that are established by those in power.

Regarding your question, the rules of engagement during times of war are established to ensure that military forces act within the bounds of international law and human rights principles. When individuals or military forces break these rules, they can be subject to disciplinary action or even criminal prosecution, depending on the severity of the offense. This can include punishments such as imprisonment, fines, or dismissal from the military. However, the enforcement of rules of engagement can be difficult in the chaos of war, and there have been many instances throughout history where they have been violated with impunity.