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Group 1 - The article discusses the upcoming 80th anniversary of the victory in the Chinese People's Anti-Japanese War and World Anti-Fascist War, highlighting a grand military parade featuring a significant number of new domestic military equipment [1] - Hypersonic weapons are emphasized for their advantages, with speeds exceeding five times the speed of sound, allowing for rapid global travel [2] - The Dongfeng-17 hypersonic missile is noted for its unique design and enhanced penetration capabilities, making it a focal point of military discussions since its debut in 2019 [4][5] Group 2 - The Dongfeng-17's flight trajectory is characterized by its variability, which enhances its ability to evade defenses and extend its range [7] - Future developments of the Dongfeng-17 may include the addition of decoy warheads to further improve its penetration capabilities against enemy defense systems [10] - The Yingji-21 missile is designed for long-range strikes against surface vessels, showcasing its adaptability across various platforms [11][13] Group 3 - The article highlights advancements in unmanned combat systems, emphasizing the importance of coordinated operations between different types of drones [19][22] - The Sichuan ship, equipped with electromagnetic catapults, is expected to launch large drones for reconnaissance and strike missions, enhancing its operational versatility [25][28] - The development of large unmanned surface and underwater vehicles is noted, with a trend towards multifunctionality and increased size [29][31] Group 4 - The article discusses the effectiveness of directed energy weapons, such as lasers and microwave systems, in countering unmanned threats [34][37] - The maturity of domestic anti-drone technologies is highlighted, indicating a shift towards practical applications in defense [35][38] - The upcoming military parade is expected to showcase these advanced directed energy systems [38] Group 5 - The rapid development of the air force and navy is underscored, with new aircraft models set to be featured in the military parade [39] - The introduction of the J-15T carrier-based fighter and the J-35 stealth fighter is noted, indicating advancements in naval aviation capabilities [39][41] - The integration of support aircraft, such as aerial refueling and early warning systems, is emphasized for enhancing operational effectiveness [42][44]