On the midnight of spring, the urgent battle alarm suddenly sounded. The officers and soldiers of a certain brigade of the Northern Theater Command Air Force quickly gathered, and a cross day and night air ground confrontation training immediately began. "The signal of the 'enemy' aircraft has disappeared!" During training, a special situation suddenly occurred, and a "snowflake" appeared on the radar display screen. The commander remained calm and composed, ordering officers and soldiers to take anti interference measures while organizing various trumpeters to strengthen their search for targets. Not long after, a small bright spot on the radar display screen was guided by the technician to capture and track it steadily again. Missiles are erected, radar is spinning... The officers and soldiers are fully focused on locking the target, calmly analyzing the flight trajectory of the enemy aircraft. "Launch!" With the command of the commander, the missile roared out and the "enemy" aircraft was hit. "Only by maintaining a state of readiness at all times can we ensure that the troops can be easily pulled, advanced, and won at any time." The leader of the brigade explained that in recent years, in order to improve the troops' combat capabilities, they have adopted a routine approach of emergency guidance and adjustment, strictly setting up various practical special situations to enhance their emergency response capabilities. They also adjusted the previous single course group training assessment to be implemented day and night in a coherent manner, forcing officers and soldiers to improve their all-weather and regional combat capabilities in difficult and dangerous situations. "The 'enemy' drone quietly infiltrated under the cover of the night, and the launch vehicle was hit." "The difficulty of night lifting operations was high, and the 'gold medalist' almost made mistakes." After the training was completed, a review was conducted, and the officers and soldiers carefully sorted out the problems exposed during the training and formulated targeted compensation plans. The leader of the brigade introduced that in the next step, they will continue to deepen the coupling of combat and training, and continuously improve the winning ability of the troops through mutual confrontation and joint confrontation. (Lai Xin She)