"Rules of Engagement" (ROE) are guidelines that dictate how military forces can interact with enemy forces during combat. These rules help ensure that actions taken in conflict are lawful and ethical, balancing military objectives with the need to protect civilians and minimize unnecessary harm. ROE can vary based on the mission, location, and specific circumstances. ROE are established by military leadership and often reflect international laws, such as the Geneva Conventions. They provide clarity on when to use force, how to respond to threats, and the treatment of prisoners. Understanding and adhering to these rules is crucial for maintaining discipline and accountability in military operations.