美海军“林肯”号航母打击群抵达中东地区，美伊局势进入“关键一周”

Group 1: Military Deployment and Readiness - The USS Abraham Lincoln carrier strike group has arrived in the Middle East, indicating a significant escalation in U.S. military presence near Iran [1][2] - The deployment includes advanced fighter jets, destroyers equipped with cruise missiles, and a missile defense system, ordered by President Trump [1] - U.S. military forces have been actively repositioning in the region, with recent deployments of F-15 fighter squadrons and logistical support aircraft to Jordan and Saudi Arabia [2][3] Group 2: Iranian Response and Military Preparedness - Iranian officials have stated that U.S. military movements will not deter Iran from defending its national dignity, with military forces on high alert [1][4] - The Iranian Revolutionary Guard Corps has warned the U.S. and Israel against any miscalculations, asserting readiness to respond decisively to any attacks [1][4] - Iran's military capabilities include thousands of ballistic and cruise missiles, as well as a significant number of drones, which pose a threat to U.S. naval assets [5][7] Group 3: Regional Tensions and Air Travel Impact - The escalating tensions between the U.S. and Iran have led to increased security measures, with Israel warning that it may close its airspace if necessary [8] - Several airlines have canceled or delayed flights in response to the heightened security situation, reflecting the broader impact of military tensions on regional air travel [8] - Gulf states are reportedly urging the U.S. to refrain from military action against Iran, fearing potential repercussions for themselves [8][9]