乌克兰发起反攻，普京迎来两大外援，局势变成3打1，特朗普很无奈

Group 1 - Ukraine has launched a counteroffensive, targeting a military research institute in Russia to disrupt the production of high-precision weapon components [1][3] - The attack signifies Ukraine's shift from defense to actively weakening Russian military capabilities [1][3] - The operation involved multiple military branches, showcasing Ukraine's determination and strength [3] Group 2 - Russia has received support from North Korea, which has signed a formal agreement to send regular troops to assist in the conflict [3][5] - Laos is also providing symbolic support to Russia by sending a small engineering team under the guise of humanitarian aid [5] - The involvement of these countries indicates Russia's attempts to project international support, despite the limited military impact of such assistance [5] Group 3 - The U.S. appears to be struggling to respond effectively, with President Trump showing a lack of commitment to supporting Ukraine [7] - Recent U.S. military aid to Ukraine has been paused, raising concerns about the continuity of support [7][10] - The shifting U.S. stance may grant Russia more operational freedom in the conflict [10] Group 4 - Russia's military production capabilities have significantly improved, with industrial output rising by 2.6% in two months, driven by the military sector [10] - The recent increase in the scale and intensity of Russian attacks, including a record number of drones and missiles, indicates a strategic escalation [8][10] - The conflict is evolving into a technological race, where advancements in drone warfare will determine control over the battlefield [10]