The Eastern Theater Command of the People's Liberation Army of China successfully completed various tasks such as the Taiwan Ring War Preparedness Police Patrol and the "Joint Sword" exercise from April 8th to 10th, comprehensively testing the integrated joint combat capability of multiple services and arms under practical combat conditions. After the exercise began, under the unified command of the Joint Operations Command Center of the Eastern Theater Command, the theater army's remote box fire, navy destroyers, shore guided assault groups, air force fighter jets, bombers, refueling planes, rocket guided firepower units, and other mission forces quickly mobilized and assembled to the predetermined area for operational deployment. The sea and air forces are simultaneously organizing patrols and advances around Taiwan, shaping an all-around encirclement and suppression posture. Dozens of J-16 and J-10C fighter jets in the theater air force were loaded with live ammunition, and with the guidance and support of early warning aircraft, jammers, and refueling aircraft, they launched multiple waves of medium to long-range air combat confrontation. Various types of fighter jets are mixed in formation and flexibly deployed, using methods such as interference suppression and occupying positions to quickly seek and annihilate the enemy's air forces, effectively seizing and maintaining mission airspace control. Multiple destroyers and frigates of the theater navy are rapidly advancing towards the surrounding waters of Taiwan Island, flexibly seizing advantageous positions, and organizing exercises such as close range assault, long-range deterrence, and air defense and missile defense based on the on-site situation. The formation of naval vessels and the network of anti-submarine patrol units form a joint anti-submarine system, comprehensively seizing and controlling the advantages of the task area on the surface and underwater. From ground command agencies to air command hubs, from land fire units to sea air combat platforms, command information is efficiently circulated, and task forces are closely coordinated. The action effectively tested the ability of each participating unit to seize sea control, air control, and information control under the support of the joint combat system. After the joint power grab operation ended, a simulated joint firepower strike immediately began. Multiple military units implement simulated joint precision strikes on key targets on Taiwan Island and surrounding waters. The theater army's remote box fire unit connects reconnaissance, command, and firepower network links, relying on drones to provide strike guidance for the launch unit, and conducts multi target precision strikes and multi missile compound damage drills. The Rocket Corps mission force focuses on "heavy strike, precision strike, and paralyzed strike", adopts various combat methods, and conducts firepower tracking and targeting on moving targets at sea, implementing large-scale, multi wave simulated firepower strikes. The theater air force has multiple H-6K and H-6M fighter jets, which penetrate at low altitudes under the cover of fighter jets, collaborate with long-range fire and conventional missiles, and use precision guided ammunition to simulate attacks on key targets on Taiwan Island. The Shandong carrier formation of the Navy cruising east of Taiwan Island is closely collaborating with the sea and air forces of the forward theater, organizing exercises such as regional air control, sea assault, and support and response. Each affiliated ship of the formation deployed its naval deployment, carrying out air defense, anti-submarine and other tasks. The J-15 carrier based aircraft took turns taking off and quickly established an aircraft carrier formation combat system in the exercise area. In recent days, under the unified command of the Joint Operations Command Center of the Eastern Theater Command, the participating troops have successfully completed various tasks through joint perception, joint command, joint killing, joint operations, and joint support. Colonel Zhang Benming, Deputy Director of a Bureau of the Joint Staff of the Eastern Theater Command, stated that during this military deterrence operation, the theater forces acted upon orders and attacked them immediately. They approached the encircled islands 24/7 and in multiple directions, comprehensively testing the capabilities of seizing control, precision strikes, and vertical containment supported by the joint combat system. war zone