Core Viewpoint - The provincial fire rescue team conducted a cross-regional testing exercise in Dalian to enhance firefighting capabilities in the petrochemical sector, involving multiple teams and advanced technology [1] Group 1: Exercise Overview - The exercise involved 245 firefighters, 50 fire trucks, 5 robots, and 8 drones from Dalian and Yingkou [1] - The testing was divided into two phases: "live-action training + real scene testing" [1] Group 2: Live-Action Training Phase - The live-action training simulated an explosion and fire at a petrochemical enterprise, utilizing three chemical teams categorized as "2 heavy 1 light" [1] - Four units were established for the training: offensive firefighting, cooling and controlling fire, communication support, and logistical support [1] - A total of 12 training subjects were conducted, focusing on close-quarters firefighting and robot-assisted operations [1] Group 3: Real Scene Testing Phase - The real scene testing simulated actual fire scenarios, focusing on four aspects and seven subjects for comparative testing [1] - The aim was to enhance the operational effectiveness of vehicles and equipment in combating complex petrochemical fires [1] Group 4: Future Plans - The provincial fire rescue team plans to improve training content based on the test results, enhancing the firefighters' ability to utilize extinguishing agents and equipment effectively [1] - The goal is to further elevate the level of petrochemical fire response capabilities [1]