What is a key requirement for firing warning shots?

The requirement for firing warning shots to be over open water, specifically 12 nautical miles off the shoreline, is rooted in maritime law and safety regulations. This distance ensures that the warning shots are not a danger to human lives and property, as discharging a firearm on land or in populated areas poses significant risks. By restricting warning shots to open water and a specific distance from the shoreline, the regulation aims to minimize the potential harm to people and structures, as well as to avoid an international incident with potential implications for maritime peace and security. The 12-nautical-mile limit is also relevant because it falls within the territorial waters recognized by international law, providing a clear framework for lawful engagement in maritime contexts. This understanding emphasizes the importance of responsible gun use and adherence to regulations while engaging in maritime operations.