美军最大航母抵达中东，约20架加油机飞抵以机场！美官方：美国公民尽快离开以色列！我外交部：在伊朗中国公民加强安全防范，尽快撤离

Group 1 - The U.S. Embassy in Israel announced the evacuation of non-emergency government employees and their families due to heightened security risks [1] - The embassy may impose further restrictions on U.S. government employees and their families traveling to certain areas in Israel, including Jerusalem's Old City and the West Bank [1] - U.S. citizens in Israel are advised to leave as soon as possible while commercial flights are still available [1] Group 2 - The USS Ford aircraft carrier arrived in Israeli waters, marking the deployment of two U.S. aircraft carriers in the Middle East, alongside the USS Abraham Lincoln [4][7] - The USS Ford is facing significant operational issues, with nearly 90% of its 650 toilets out of service, causing long wait times for sailors [7] - Approximately 20 U.S. military refueling aircraft arrived at Ben Gurion Airport in Israel [7] Group 3 - Indirect negotiations between the U.S. and Iran took place in Muscat and Geneva, with a third round occurring recently [10] - U.S. President Trump is considering limited military action against Iran, as reported by military officials [11][13] - The U.S. military is significantly increasing its presence in the Middle East amid ongoing tensions [11][13] Group 4 - The Chinese government has advised its citizens to avoid traveling to Iran due to rising security risks and has encouraged those in the country to evacuate [14]