The Patriot Air and Missile Defense System is a ground-based air defense system designed to detect, track, and intercept incoming missiles and aircraft. Developed by Raytheon, it is primarily used by the United States and several allied nations to protect against short- to medium-range threats. The system employs advanced radar and interceptor missiles to engage targets effectively. The Patriot system has been upgraded over the years, enhancing its capabilities against evolving threats. It plays a crucial role in integrated air and missile defense strategies, providing a layered defense approach to safeguard military and civilian assets from aerial attacks.