Air support refers to the use of aircraft to assist ground forces during military operations. This support can include various activities such as providing surveillance, delivering supplies, or engaging enemy targets. Aircraft used for air support can range from fighter jets to helicopters, each serving specific roles in enhancing the effectiveness of ground troops. In addition to combat missions, air support can also involve medical evacuation and reconnaissance. By gathering intelligence from the sky, aircraft help ground forces make informed decisions. Overall, air support plays a crucial role in modern warfare, improving coordination and increasing the chances of mission success.