美军遭袭，特朗普誓言报复

Group 1 - The U.S. Department of Defense reported that two U.S. Army soldiers and one American civilian translator were killed in Syria due to an attack by ISIS militants, with three others injured [1] - President Trump stated that the attack represents a direct assault by extremist organizations against the U.S. and Syria, promising retaliation [1] - A spokesperson for the Syrian transitional government's interior ministry revealed that the attacker was a possibly extremist-leaning Syrian security personnel, who was under evaluation for extremist views [1] Group 2 - The Syrian transitional government condemned the terrorist attack, which occurred during a joint patrol with U.S. forces in Homs province [2] - Following the attack, injured personnel were evacuated to the Tanf military base, and the road connecting Deir ez-Zor province and Damascus was temporarily closed [2] - The U.S. military has been deployed in Syria since 2011 without the permission of the then-central Syrian government, with current bases in southern Tanf and northeastern Syria [2]