A combat controller with the 321st Special Tactics

A combat controller with the 321st Special Tactics Squadron looks through binoculars before landing A-10 Thunderbolt IIs on Jägala-Käravete Highway, Aug. 10, in Jägala, Estonia. A small force of eight Special Tactics combat controllers from the 321st STS surveyed the two-lane highway, deconflicted airspace and exercised command and control on the ground and in the air to land A-10s from the Air National Guard's 104th Fighter Squadron on the highway. (U.S. Air Force photo by Senior Airman Ryan Conroy)