In a world dominated by powerful states, the agency of smaller nations often goes overlooked. Richard Martin challenges the fatalistic view of realism, arguing that smaller states actively shape their security environments through alliances and collective security mechanisms. He highlights how institutions like NATO empower these nations to protect their sovereignty against larger aggressors. As the conflict in Ukraine illustrates, the right to self-defense is not just a privilege of great powers. Discover how smaller states can assert their interests and navigate the complexities of international relations beyond mere power politics.