Air Forces are military branches responsible for aerial warfare and defense. They operate various aircraft, including fighter jets, bombers, and transport planes, to protect a nation's airspace and support ground forces. The primary goal of an Air Force is to achieve air superiority, which allows for safe operations on land and sea. In addition to combat missions, Air Forces also conduct humanitarian missions, such as disaster relief and medical evacuations. They play a crucial role in surveillance and reconnaissance, gathering intelligence to inform military strategies. Overall, Air Forces are essential for modern defense and security operations.