In accordance with the requirements of joint operations, joint training and joint support, we will speed up the building of troops and strive to build a strong modern joint logistics support force. In summer, somewhere in the south, the vegetation is verdant and the heat wave is rolling. On the winding mountain road, an emergency support drill of a certain automobile regiment of the joint logistics support force was launched. "A transport vehicle of our department broke down and needed to replace parts!" At this time, the road was narrow and the repair vehicles could not go out, and the convoy was forced to stop. After receiving the instruction, I saw a UAV flying from the rear of the convoy to deliver the parts required for vehicle failure to the designated area. After a short time, the fault was eliminated and the team moved forward again. "In his speech at the inaugural meeting of the joint logistics support force of the Central Military Commission, President Xi stressed that the army building should be accelerated in accordance with the requirements of joint operations, joint training and joint support, and efforts should be made to build a strong modern joint logistics support force." Li Hui, head of the regiment, who watched the fast moving convoy and followed the training throughout the course, said that in recent years, the troops have thoroughly implemented the spirit of chairman Xi's important instructions, changed the concept of support, innovated the methods of operation and training, and improved the efficiency of support. The engine of transformation and development is running at a high speed, and the iron horse of war is irresistible. This is a traditional and heavy heroic force - the 120 meter long military history corridor in the camp, which records the brilliant footprints of the regiment for more than 70 years. The predecessor unit of the regiment was born in 1948. It is one of the earliest automobile units in our army and has participated in the war for the longest time. It has experienced the baptism of the war of liberation, the war to resist US aggression and aid Korea, and is known as the "heroic iron horse". This is a support force that is determined to forge ahead - forge ahead on a new journey. The Party committee of the regiment has always kept in mind chairman Xi's instructions, wholeheartedly prepared for the war, devoted itself to studying the war, and dedicated itself to the war. It has guided officers and men to keep the mission requirements in mind, and made every effort to build an indestructible steel transportation line in the new era. Thinking goes before action, just as lightning goes before thunder. Luo Yunwei, commander of the first battalion, still remembers the experience of "walking in the wheat city". Last year, Luo Yunwei led a team to carry out the material transportation task. During loading at the dock, due to relatively little training on loading at sea and insufficient experience of officers and men, the task completion time exceeded the expectation. "Holding the steering wheel, thinking and training mode cannot be limited to the road under your feet." When talking about the defeat, Luo Yunwei looked grave. "With the accelerated evolution of the war form, the automobile soldiers need to train excellent skills facing the modern battlefield. The new tasks force us to change our support concept." To return after defeat is to be brave after being ashamed. The weather on the training ground is new - today, the simulated ship loading training ground and the railway loading training ground are put into use. The officers and men take the initiative to carry out dock, loading and unloading training. Many selected training courses in the previous syllabus have been included in the mandatory training content. The evaluation content has a strong sense of war - the "star driver" evaluation scheme was introduced. The evaluation standard was changed from focusing on driving technology to focusing on actual combat skills, which forced the driver to improve the comprehensive quality of maintenance, defense and combat. The skill of "being able to drive and be able to repair and defend" was listed as a required test. Chen mu, commander of the reconnaissance company, was deeply impressed by the demonstration. That year, his company undertook the pilot task of exploring UAV transportation and delivery support. Facing the new issue of UAV support, Chen Mu felt that combat effectiveness should be formed before the specified time node