The U.S. had not shot down a Syrian regime aircraft before Sunday’s confrontation, said Navy Capt. Jeff Davis, a Pentagon spokesman. While the U.S. has said since it began recruiting, training and advising what it calls moderate Syrian opposition forces to fight IS that it would protect them from potential Syrian government retribution, this was the first time it resorted to engaging in air-to-air combat to make good on that promise.
The U.S.-led coalition headquarters in Iraq said in a written statement that a U.S. F-18 Super Hornet shot down a Syrian government SU-22 after it dropped bombs near the U.S. partner forces, known as the Syrian Democratic Forces.
The shootdown was near Tabqa, a Syrian town in an area that has been a weekslong focus of fighting against IS militants by the SDF as they surround the city of Raqqa and attempt to retake it from IS. More here.