The ethics of autonomous weapons involves complex issues regarding their use in warfare and security. **Autonomous weapons** are systems that can identify, engage, and neutralize targets without human intervention. Ethical concerns include **accountability**, as it is unclear who is responsible for decisions made by machines. **Civilian safety** is another concern, with the risk of unintended harm to non-combatants. **Decision-making** by machines raises questions about **moral judgments** and the potential for errors in complex situations. Additionally, the **proliferation** of such technology could lead to an arms race and increased risk of misuse. Balancing technological advancements with ethical considerations is crucial for ensuring responsible deployment and minimizing negative impacts.