美伊26日谈判在即 是否对伊朗动武：白宫先内讧了

Group 1 - The U.S. and Iran are set to hold a new round of negotiations on February 26 in Geneva, with U.S. Special Envoy Wittecoff and Jared Kushner participating [1] - The U.S. military presence in the region is increasing, with the USS Gerald R. Ford aircraft carrier arriving at a key base in the Eastern Mediterranean and multiple U.S. military aircraft landing at Israel's Ben Gurion Airport [3][5] - The U.S. State Department has raised its travel warning for Lebanon to the highest level, advising American citizens to leave and suspending regular consular services at its embassy in Beirut [5] Group 2 - Reports indicate that President Trump is considering a preliminary military strike against Iran, potentially followed by a larger military action in the coming months [6] - There are internal divisions within the U.S. decision-making body regarding military action against Iran, with some officials expressing concerns about the risks of prolonged conflict [8] - Iran has warned that any attack, regardless of scale, will be viewed as aggression, and they are closely monitoring developments while engaging in diplomatic talks [10] Group 3 - An unnamed Iranian official stated that Iran is willing to make concessions on nuclear issues, including sending half of its enriched uranium abroad and diluting the remaining portion, in exchange for U.S. recognition of its right to peaceful uranium enrichment and the lifting of economic sanctions [11] - Experts suggest that while Iran is showing more flexibility, the likelihood of reaching a preliminary agreement remains uncertain due to various factors, including Israel's potential actions [13] - Israeli Prime Minister Netanyahu has warned that any attack from Iran will be met with an unimaginable level of retaliation [15]