Before engaging in physical combat, disrupt the opponent's preparations and intentions. Seize, but avoid inflicting undue damage on the opponent. Only fight when both sides are on equal footing. If the amount is smaller or bigger, it can be avoided. If the opponent does not seem willing to negotiate, then fight! The aim is to win without touching your opponent, which only happens in movies. In real life, people get hurt. So if you want to win a battle without fighting, you need to think about another way. For example, you could try to intimidate your opponent with your size or your weapons. Or you could use psychology against them. For example, if you know your opponent tends to run away from fights, then let this one go. Because they will most likely leave before things get out of hand. This is called "picking your battles". Finally, you could try to find an alternative solution, such as a diplomatic resolution or going for help. But only do these if you cannot come up with any other ways of winning the battle.