Seoul International Aerospace and Defense Exhibition 2019 Two F-16 Fighting Falcon jets assigned to the 36th Fighter Squadron at Osan Air Base, South Korea, perform a joint formation with the South Korean air force during the opening ceremony of the Seoul International Aerospace and Defense Exhibition in Seoul, Oct. 15, 2019. SHARE IMAGE: Download Image: Full Size (2.19 MB) Photo By: Air Force Senior Airman Denise M. Jenson VIRIN: 191015-F-HB600-0172.JPG Photo Gallery