重大转变！特朗普，突然宣布！

Group 1 - The article highlights a significant shift in U.S. policy regarding military aid to Ukraine, with President Trump announcing an increase in the supply of defensive weapons to assist Ukraine against Russian attacks [1][4][5] - The Pentagon quickly confirmed that under Trump's directive, the U.S. Department of Defense will provide more defensive weapons to ensure Ukraine's self-defense and promote lasting peace [4][5] - Recent military actions by Russia include launching 39 missiles, 1270 drones, and nearly 1000 guided bombs into Ukraine, indicating an escalation in the conflict [4] Group 2 - Trump's previous statements indicated a pause in military aid to Ukraine, emphasizing the need to prioritize U.S. military resources before assisting Ukraine [5] - Following a call with Ukrainian President Zelensky, Trump expressed a commitment to enhance Ukraine's air defense capabilities [7] - Russian President Putin criticized Western governments for their military support to Ukraine, claiming that Russian technology has proven more effective than NATO-supplied weapons [9][10] Group 3 - Russian Foreign Minister Lavrov reiterated Russia's openness to resolving the Ukraine conflict through diplomatic means, emphasizing the need to address the root causes of the conflict, including NATO's eastward expansion [12][13] - Lavrov argued that NATO's so-called defensive nature is a facade, asserting that the alliance has demonstrated aggression in its past military actions [14]