美伊，要打了吗？

Core Viewpoint - The risk of war between the U.S. and Iran has significantly increased, prompting multiple countries to evacuate their citizens from the region, particularly Israel and Iran [1][3][4]. Group 1: U.S. Actions - The U.S. State Department approved the evacuation of non-essential personnel and their families from Israel due to security risks, urging them to leave immediately while commercial flights are still available [1][4]. - The U.S. has deployed its largest aircraft carrier, the USS Ford, to Israel, indicating a heightened military presence in the region [1][4]. - The U.S. military has also sent nearly 20 refueling aircraft to Israel, further increasing its operational capabilities in the area [4]. Group 2: International Responses - Canada and India have advised their citizens to leave Iran immediately due to escalating tensions and the potential for hostile actions [3]. - The Canadian government reiterated its travel warnings, emphasizing the need for citizens in Iran to depart as soon as it is safe to do so [3]. Group 3: Iranian Military Stance - The Iranian military has stated it is closely monitoring U.S. and Israeli movements and is prepared to respond decisively to any acts of aggression [5]. - Iran's military leadership has characterized the U.S. presence in the region as psychological warfare and has warned that any reckless actions could lead to large-scale conflict [5]. Group 4: Diplomatic Developments - U.S. President Trump expressed dissatisfaction with the progress of nuclear negotiations with Iran but has not made a final decision regarding military action [6][8]. - Ongoing indirect negotiations between the U.S. and Iran have not yet yielded an agreement, but discussions are set to continue in March [9].