A brigade of the air force aviation corps in the northern theater conducted long-range maneuvers to temper its hard skills in actual combat Zheng Yunpeng and Xu MengYue reported: in the middle of spring, the roar of fighter planes rang through the valley, and a cross day and night practical training of an air force aviation brigade in the northern theater began. With the order, several fighters slipped out in turn and took off in formation. It is understood that the long-range cross regional mobile training has a range of thousands of kilometers. For penetration in unfamiliar airspace and takeoff and landing at unfamiliar airports, pilots should not only deal with complex weather changes, but also deal with the ensuing special circumstances on the route—— "Target found, locked!" In the face of sudden blue army interception, the formation quickly changed its formation, and adopted fire suppression and tactical maneuver to achieve air penetration. The track extends from the plain to the sea. Formation pilot Yang dianqiang worked closely with the rear cabin pilot and piloted the fighter behind the side of the captain. "There are no obvious landmarks to refer to when flying in formation at sea. When encountering interference, the crew will constantly correct the altitude, speed and heading in order to ensure that they arrive at the target airspace on time," Yang dianqiang said After a series of special treatment, the formation is about to arrive at the first target airport. Guo Enyun, the captain of the aircraft and the commander of the brigade, quickly adjusted the attitude of the fighter, lowered the altitude, aimed at the runway and landed smoothly. After a short rest, the pilot boarded the plane again and flew to the next strange airport according to the mission plan. In order to ensure the smooth implementation of the mission, the brigade has made solid and detailed preliminary preparations and comprehensive risk prediction. The leader of the brigade said: "the real air combat leaves us a very short reaction time. This requires us to be familiar with what tactical methods we adopt in what situation and accurate to each action." (outlook new era)