Retrieved June 25, 2020. "美軍偵察機飛臨韓半島加強對朝監視". 韓聯社. Archived from the original on December 23, 2020. Retrieved August 3, 2020. "美軍偵察機連日飛臨韓半島加強對朝監視". 韓聯社. Archived...