▲ At night, artillery fired in unison. Launch rockets to strike "enemy" targets. ▲ Check the equipment condition under low light conditions. ▲ Officers and soldiers quickly board the vehicle. The tanks roared and the artillery fire shook the sky. In midsummer, a brigade artillery barracks of the 74th Army group maneuvered to a strange area to carry out day and night live firing drills to hone its firepower strike ability. The battle began at dawn, and the reconnaissance team launched a covert attack to carry out reconnaissance. In the command cabin, personnel from each seat are staring at the screen and transmitting real-time target data to each tank. Encountering an 'enemy' minefield ahead! "" The road is damaged and impassable! "... Faced with multiple special situations and tests, the officers and soldiers calmly responded, worked closely together, and successfully resolved the situation. After arriving at the predetermined position, as the shooting instructions were issued, the shells were fired one after another, and the target area immediately fell into a sea of fire. After a round of fighting, the smoke of gunpowder had not yet dissipated, and the troops received orders to transfer their positions. In a short period of time, each tank transitioned from a combat state to a marching state and quickly departed the position in small groups and multiple ways. At the same time, the silent Rocket artillery detachment in the mountains and fields quickly moved out to occupy the shooting position and launch a relay attack. Over the position, rockets roared through the sky, weaving a dense network of firepower. Night fell and the battle continued. The officers and soldiers quickly replenished ammunition and checked the equipment status with the help of dim light, and immediately launched a new round of strike operations... (Luan Cheng, Huang Keyue, Li Bin) (Xinhua News Agency)