Preventive Strike
Definition: A "preventive strike" is a military action taken to stop an enemy from attacking. It is done before the enemy can carry out their plans, with the goal of protecting oneself or one’s country from potential harm.
In more advanced discussions, "preventive strikes" can be analyzed in terms of their ethical implications and the concept of just war theory, which examines when it is right to go to war or take military action.
While "preventive strike" specifically refers to military action, the word "preventive" can be applied in other contexts, such as healthcare (e.g., "preventive medicine" means actions taken to prevent disease).