Advanced Trauma Life Support (ATLS) is a training program developed by the American College of Surgeons to improve the care of trauma patients. It provides healthcare professionals with the knowledge and skills necessary to assess and manage critically injured patients effectively. The program emphasizes a systematic approach to trauma care, focusing on rapid assessment and intervention. ATLS covers essential topics such as airway management, breathing, circulation, and disability in trauma situations. Participants learn to prioritize life-threatening conditions and implement appropriate treatment protocols. The training aims to enhance teamwork and communication among medical personnel in emergency settings.