美军确认坠毁加油机上4人死亡

Group 1 - A KC-135 aerial refueling aircraft crashed in Iraq, resulting in the confirmed deaths of 4 out of 6 personnel on board [1] - The crash occurred on December 12 at 14:00 EST (02:00 Beijing time on December 13), and rescue operations are ongoing [1] - The U.S. Central Command stated that the crash was not caused by enemy fire or friendly fire [1] Group 2 - Iranian media reported that a U.S. refueling aircraft was hit by a defense system and crashed, with all personnel on board confirmed dead [1] - An Iraqi militia group claimed responsibility for the attack, stating that two U.S. aerial refueling aircraft were targeted, with one being shot down [1]