"Blue whale" enters the sea, fighting against wind and waves. This scene excited the officers and soldiers of a military representative office in Wuhan. For many years, the military representative office has insisted on "serving for combat effectiveness", paid close attention to equipment supervision according to the needs of the battlefield, actively explored and innovated the supervision mode, and served as a "gatekeeper" for equipment construction. In the process of development and production of major equipment, the quality of design schemes is directly related to the technical performance and construction level of equipment. If the military representatives can get involved as soon as possible and strengthen the overall planning from the source, they can better improve the scientificity and integrity of the design scheme. "It is difficult to make up for the problem until the equipment is delivered," said a leader of the military representative office. During the development of a certain type of ship, the military representative office set up a research team in time, read nearly 1000 copies of relevant drawings and technical documents, put forward more than 100 suggestions from the aspects of cabin layout, and absorbed them into the design scheme after review by experts. To ensure the quality of equipment production, we need to firmly establish the awareness of high-quality products. The military representative office guided the officers and soldiers to take the production line as the position, strengthened supervision and inspection, and strictly controlled every link of the design and production of new ships. Before the deep diving test of a certain equipment, the military representatives carried out carpet inspection on every weld and every pipeline in the narrow cabin, without leaving any trace behind. After crawling in the cabin for a long time, the swelling of arms and knees of military representatives became a common occurrence. A senior engineer of the military representative office is a famous desperate Sanlang. On the day of the sea trial of an important system of a new type of equipment, the sea condition was bad, the hull was rocked violently by surges, and it was extremely difficult to move in the boat. The manufacturer suggested postponing the test, but the senior engineer was adamant: "Can the opponent let you choose the weather when fighting?" In recent years, with the increasing number of military training tasks, the frequency of ship use is increasing, and the requirements for equipment performance are more stringent. While strengthening the examination of the test boundary, the military representative office insisted on sending technical backbone to participate in the tasks such as ship voyage, major exercises, special equipment support and so on every year, and intuitively felt the equipment operation and equipment reliability through actual operation, so as to improve and improve the subsequent ship design. (Outlook New Era)