“美军大规模集结”，特朗普对伊朗发出最新通牒

Core Viewpoint - The escalating tensions between the U.S. and Iran are marked by military buildup in the Middle East, with President Trump indicating a potential deadline for a deal with Iran and suggesting that military action could be on the table if negotiations fail [1][2]. Military Buildup - The U.S. has significantly increased its military presence in the Middle East, deploying the "Lincoln" aircraft carrier strike group along with a large number of fighter jets and supplies [2] - The "Ford" aircraft carrier strike group is also en route to the Persian Gulf, enhancing U.S. military capabilities in the region [2] - Combined, these carrier strike groups can conduct hundreds of airstrike missions daily, surpassing the intensity of operations during previous conflicts [2][3] Potential Military Action - Reports indicate that Trump is considering various military options against Iran, ranging from targeted strikes to broader military campaigns, including the possibility of regime change [1][2] - The U.S. military's extensive deployment suggests that Trump has the option to launch a wide-ranging attack, not limited to specific Iranian leaders [3] Iranian Response - Iran has strongly reacted to U.S. threats, asserting that it does not seek conflict but will respond decisively to any military aggression, targeting U.S. bases and assets in the region [3]