Setting up wiring, sending and receiving messages, testing connectivity... For several days, an emergency communication support drill under the background of actual combat has been in full swing in the field training ground of an information and communication brigade. In the face of continuous special circumstances, officers and soldiers quickly built a smooth and efficient communication network, and a number of new methods of fighting against interference were effectively tested. During the drill, the officers and soldiers of the brigade task team carefully studied the report of the 20th CPC National Congress. "Adhere to the integration and development of mechanization, informatization and intelligence", "deepen joint training, confrontation training, and scientific and technological training"... When talking about these contents in the report, the second level sergeant, Commander Tian, felt deeply, "After 22 years of enlistment, I have witnessed the leapfrog development of information and communication power from a single means to multiple means, from a single station to an integrated network system, and from the guarantee of the 'hub' to the system guarantee. Listening to the report, I am more confident about the future, and I feel more responsible and mission heavy!" The more I learn, the more I understand and act more consciously. In a certain department of the brigade, several professional elements carry out job rotation training by means of centralized teaching, separate training and training examination; With senior engineers and senior sergeants as the main body, we will set up a team to tackle key problems in professional skills innovation, and conduct in-depth training to follow the learning and training on the front line. At the same time, the "Beitong Forum" was established to organize regular joint training exercises and record breaking martial arts competitions; Set up a training "Dragon and Tiger List" to further stimulate the enthusiasm and motivation of officers and soldiers in training. The grand meeting inspires the morale of the military, and the training sharpens the troops. The real-time monitoring screen of the brigade command center shows that: a regiment's training place is full of smoke, and several duty units are refining emergency repair skills; A central training room is engaged in a fierce online battle, which forces the commander to improve the battlefield command ability; At the operation site of an engineering maintenance task, officers and soldiers gathered their wisdom to tackle key problems and solve project problems... The "refined martial arts map" of "learning the spirit of reporting and practicing hard to win" can be seen everywhere. (Liu Xinshe)