The 505th Exercise Control Squadron (505 ECS) is a unit within the U.S. Air Force that specializes in exercise control and planning. Its primary role is to coordinate, manage, and execute various training exercises for aircrews, ground crews, and joint forces, both domestic and international. These exercises simulate real-world combat scenarios, helping to improve interoperability, readiness, and overall performance of the U.S. Air Force and its allies. The 505 ECS is stationed at Joint Base Langley-Eustis in Hampton, Virginia, and falls under the jurisdiction of the Air Combat Command (ACC). Its mission is essential for maintaining the readiness of the U.S. Air Force and ensuring the successful conduct of military operations when required.