The Emergency Broadcast System (EBS) is a national alert system in the United States designed to provide timely information during emergencies. It allows government authorities to communicate critical updates about natural disasters, severe weather, or other threats to public safety. The system can interrupt regular programming on radio and television to deliver important messages. The EBS was established to ensure that citizens receive immediate notifications and instructions in times of crisis. It has evolved over the years, and its functions are now integrated into the Emergency Alert System (EAS), which enhances communication capabilities across various media platforms, including mobile devices.