"Urgent assembly!" At 3am, a rapid whistle sounded, and Corporal Huang Weiwu woke up from his sleep. He dressed up and rushed out of the dormitory... On April 10th, a multi subject continuous training of a certain brigade of the 81st Group Army began in the darkness. The officers and soldiers quickly boarded the chariot upon hearing the order, and one tank after another rushed out, disappearing into the darkness. "The road was' destroyed 'due to enemy artillery fire blocking the way ahead." During the convoy's journey, an unexpected situation occurred. Commander Hao Lifei quickly marked a new marching route on the map and then commanded the convoy to turn around. "A small group of 'enemies' appeared in the trench ahead!" The convoy had just adjusted its direction when a new' enemy situation 'appeared. Under the command of Hao Lifei, several officers and soldiers quickly advanced and approached the enemy's trench under the cover of night. "Two people were hit and injured!" Faced with the unfavorable situation, Hao Lifei quickly dispatched a reinforcement team. Under the cover of firepower, the members of the reinforcement team crawled forward and approached the cover. As the grenade rolled into the trench, the enemy's firepower point was pulled out. "War is fought day and night, and in order to win on the battlefield, one must always be prepared and able to fight at all times." The leader of the brigade introduced that in recent years, they have broken the previous fixed venue and single background night training mode, actively carried out comprehensive, coherent, and adversarial night training, and continuously narrowed the distance between night training and night combat, based on the actual task. As the sky gradually brightens, the officers and soldiers move all the way. After taking over the enemy, the sniper team seized the high ground, unmanned aerial units advanced for reconnaissance, and the assault team deployed action plans... All teams closely cooperated and were ready, and Hao Lifei decisively issued an attack order. Subsequently, the officers and soldiers closely cooperated and coordinated to launch an attack, fully occupying the front line of the enemy. At dusk, the training for this cross night and day continuous battle ended, and many officers and soldiers were soaked through. "From early morning to dusk, from professional operations to skill training, more than 10 courses are continuously trained, and various' enemy situations' take turns to effectively test and hone the fighting will of officers and soldiers, improving the night combat ability of the troops. According to the leader of the brigade, the next step is to establish a research and development team to carry out intensive training and explore new methods of night training based on the shortcomings found during training.". (Lai Xin She)