特朗普，又改口了！

Group 1 - The core viewpoint of the article is that President Trump has stated he is not seriously considering providing Ukraine with "Tomahawk" cruise missiles, despite previous reports from the U.S. Department of Defense suggesting otherwise [1][3][4] - Trump emphasized that there is no "last straw" in the ongoing conflict between Ukraine and Russia, indicating that the situation remains intense and unresolved [1][3] - Russian officials, including Foreign Ministry spokesperson Zakharova, reiterated that supplying weapons to Ukraine will not resolve the conflict and warned that it could escalate tensions further [4] Group 2 - The article discusses the ongoing military actions in the Donetsk region, where Russian forces are reportedly continuing to strike encircled Ukrainian troops in a city referred to as "Red Army City" by Russia and "Pokrovsk" by Ukraine [5][6] - Ukrainian forces claim to have repelled multiple attacks from Russian troops, indicating ongoing fierce fighting in the area [6][7] - The strategic importance of "Red Army City" is highlighted, as its capture by Russian forces could cut off supply lines for Ukrainian military operations in the Donetsk region [7] Group 3 - Ukrainian President Zelensky announced that Germany has delivered "Patriot" air defense missile systems to Ukraine, enhancing its air defense capabilities [8][9] - A complete "Patriot" system typically includes several launchers, radar vehicles, command control vehicles, power generators, and interceptor missiles, with a total system cost exceeding $1 billion [9]