乌克兰披露重大贪腐案件！涉议会、地方政府、军队系统……

Group 1 - The article discusses a significant corruption case in Ukraine involving members of parliament, local government officials, and military personnel, primarily related to procurement fraud in electronic warfare equipment and FPV drones [1] - This case is the first major announcement by Ukraine's anti-corruption agencies following the passage of a new law on July 31 aimed at ensuring the independent operation of anti-corruption institutions [2] - The backdrop includes public protests against a law signed by President Zelensky on July 22 that aimed to undermine the independence of anti-corruption agencies, marking the first nationwide protests since the onset of the Russia-Ukraine conflict in 2022 [2]