A certain naval destroyer detachment launched a refined research collaborative warfare strategy. "Multiple groups of targets are approaching me, and each ship in the formation is organizing a tiered resistance!" Recently, a naval destroyer detachment launched a formation coordinated air defense exercise in a certain sea area in the South China Sea. Multiple types of ships, including Dalian, Changsha, Liuzhou, and Yueyang, form an air defense formation to collaborate in resisting the "incoming target". In the combat room of the Dalian ship, the formation commander closely monitored the target situation and calmly responded, decisively issued combat instructions, flexibly adjusted the formation, and prepared to resist at any time. The personnel of each ship in the formation are deployed in place, and the onboard weapon systems are quickly prepared. Collaborative investigation, search and early warning, formation maneuver avoidance, and organized tiered resistance... Under the overall command of the formation command post, various ships in the formation comprehensively use various means such as releasing smoke screens and main and auxiliary guns to resist air threats. The air threat has just been lifted, and the underwater special situation has suddenly arrived. The anti-submarine department discovered an unknown underwater target, and the Yueyang ship's onboard helicopter immediately took off and launched a three-dimensional investigation. After identifying the target, the Liuzhou ship quickly entered the attack position and launched an attack on the submarine. Organizing multiple types of warships to carry out formation collaborative training is to promote the formation of new equipment and new forces to accelerate the formation of practical combat capabilities and integration into the joint combat system. "Yang Guoxin, the leader of the formation command group, introduced that they have successively carried out training in multiple subjects such as formation collaborative air defense, submarine warfare, and sea assault, refining their organizational command and collaborative combat capabilities. (Outlook New Era Network)