A brigade of the Air Force Air Force of the Eastern Theater Command organized refueling training across the day and night sky. Multiple J-16 fighter jets and the Oil Transport-20 formed a tactical formation, and continuously completed docking and refueling, tactical maneuvering and other subjects, effectively testing the troops' combat support capabilities throughout the whole period and in multiple scenarios. (Reporter Xie Qinchun, Ni Tianyi, Zhu Yunlong and Zeng Jiawei)

[Editor in charge: Wang Jinzhi]