特朗普：美军正猛烈打击叙利亚境内“伊斯兰国”，针对美人员被杀实施强有力报复

Group 1 - The U.S. has initiated strong retaliatory actions against ISIS in Syria following the killing of American personnel [1][3] - U.S. military is conducting intense strikes on ISIS positions in Syria, with full support from the Syrian transitional government [3] - The military action is a direct response to a terrorist attack that resulted in the deaths of two U.S. soldiers and one American civilian, with three additional soldiers injured [3] Group 2 - The attack occurred during a joint patrol between U.S. forces and Syrian transitional government security forces near Palmyra, resulting in injuries to both sides [3] - This incident marks the first time U.S. soldiers have been killed in Syria since the fall of the Assad regime in December of the previous year [3] - The attacker was identified as a member of ISIS, and the U.S. Central Command confirmed that only one assailant was involved in the attack [3]