The 355th Operation Support Squadron supports 355th Wing combat missions tasked by the President, the Secretary of Defense, and the Chairman, Joint Chiefs of Staff. The squadron directs operational support functions including airfield management, air traffic control, weather services, weapons and tactics, plans and exercises, and intelligence for an operations group with three A-10C squadrons and a rescue group with two flying squadrons. It also develops flying schedules for more than 11,000 sorties per year.