The R-77 is a medium-range air-to-air missile developed by Russia for use by various military aircraft. It is designed to engage enemy aircraft and can be launched from both fighter jets and bombers. The missile features advanced guidance systems, including active radar homing, which allows it to track and hit targets effectively. The R-77 is often compared to the AIM-120 AMRAAM, a similar missile used by NATO forces. It has a range of approximately 100 kilometers and can be equipped with different warheads, making it versatile for various combat scenarios. The missile is part of the arsenal of several countries, enhancing their aerial combat capabilities.