▲ A certain brigade of the Central Theater Command Army organized assessment exercises. Wang Peng photographed a brigade of the 74th Army group in South China at 40 ℃ - scientific training to improve the heat resistance index ■ Chen Dianhong, a reporter of the People's Liberation Army Daily, and Cheng Xinan, a correspondent, attacked the air hawk. The ground motor roared, and the electromagnetic space attack and defense were fierce... In midsummer, the high temperature continued somewhere in South China, and a live combat drill of a brigade of the 74th Army group was hot. At the drill site, the officers and soldiers of the first battalion of the brigade, who were tasked with the main attack, bravely charged forward, like a sharp sword piercing the heart of the enemy. The heat wave was rolling, and the high-intensity confrontation made the officers and soldiers sweat profusely and get soaked all over. However, during the drill, the morale of the officers and soldiers remained high and they excelled in completing the training tasks. High temperature weather is a favorable opportunity to hone combat skills and willpower, "said the leader of the brigade. In recent days, the highest temperature in the military base has reached 40 degrees Celsius. They regard the hot weather as a "sword quenching furnace" and a "Sharpening stone". They not only encourage officers and soldiers to challenge their physiological limits, but also pay attention to scientific training and orderly carry out practical training. Since the beginning of summer this year, the brigade has carefully summarized its previous training experience under high temperature conditions, formulated a plan, and carried out thermal acclimatization training in advance to help officers and soldiers steadily improve their heat resistance ability; Comprehensively analyze the physical indicators of officers and soldiers, promote dangerous and difficult course training by levels and stages, carry out the Achievement test of personnel under high temperature conditions, explore the best performance of equipment, and improve the combination of personnel and clothing; Before the training begins, all levels carefully evaluate risks, rigorously formulate preventive measures, and ensure the health monitoring and accompanying medical support of officers and soldiers throughout the entire process, in order to scientifically enhance the combat effectiveness of the troops. Carrying ammunition boxes across barbed wire, transporting "wounded", practicing aiming with guns under the scorching sun on top of their heads... On the training ground, the commander of a certain company of the brigade, Li Long, is leading officers and soldiers for training. Opening the training schedule of the company, the reporter saw that the company organized officers and soldiers to undergo two hours of hot acclimatization training every day. They use high-temperature training to determine the heat resistance index of each officer and soldier, focusing on those with poor heat resistance, and organizing targeted reinforcement training. Private first class Jiang Haoran came from the northeast and was not adapted to the continuous high temperature at first. Through the gradual heat and heat resistance training of the company, he has now kept up with the rhythm of the company's training and steadily improved his training results. A certain brigade of the Eastern Theater Command Army organized sniper training. Zhang Mao took a photo of a 40 ℃ air force brigade somewhere in North China - flexibly organizing training to cope with the high temperature test ■ In the radar cabin of Gao Sifeng, a reporter from the People's Liberation Army Daily and Wang Chenfei, a correspondent, officers and soldiers stared at the display screen to cope with complex electromagnetic interference; Outside the radar cabin, the operator closely cooperated to complete camouflage protection and carry out communication line installation... In early July, a certain area in North China experienced continuous high temperature weather. The highest temperature in the camp once exceeded 40 degrees Celsius. A certain brigade of the Air Force adopted a time-sharing and grouping training method, which distinguished professional courses and optimized the time, and flexibly organized training to improve the quality and efficiency of training. The leader of the brigade introduced that in recent days, they have made full use of the hot weather to sharpen their troops. Officers and soldiers practice physical skills, combat style, and combat skills to adapt to complex environments in the scorching heat and wind. On the battlefield, as instructions were given, officers and soldiers were formed into several groups, with multiple