What Does the Coast Guard Do?

The United States Coast Guard is a vital military branch with a wide range of responsibilities essential for national security and public safety. For over 233 years, they have protected America from maritime threats, ensured the safety of mariners, and preserved the marine environment. Their key functions include law enforcement to combat drug trafficking and illegal immigration, and emergency response, which involves rescuing mariners in distress and providing disaster relief. The Coast Guard also focuses on prevention by inspecting vessels, manages the marine transportation system to support the economy, and protects critical infrastructure from security threats. They are even deployed globally to protect U.S. security interests.