Introduction to the Law of Armed Conflict: Basic Knowledge (Lesson 1), International Committee of the Red Cross (ICRC), June 2002

This instructional text explains the foundations of the law of armed conflict, including its history, principles, legal obligations, and military purpose. It argues that humanitarian law is not opposed to warfare itself, but exists to regulate violence, protect civilians, and limit unnecessary suffering during armed conflict.

1. Why does the law of armed conflict matter?

2. What is the law trying to do?

3. Where does the law come from?

4. When does the law apply?

5. What are the core principles and responsibilities?

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