https://www.frontpagemag.com/iran-backed-terrorists-kills-3-american-soldiers-injure-30/
Drone and rocket attacks by Iran and its Jihadist militias across the region have killed and injured American soldiers, but not this many, and this attack took place not in Iraq, but in Jordan, which is supposed to be safe territory and not a war zone.
The current reports are that three American soldiers were killed and over 30 wounded in an attack on a position known as Tower 22. This was a position that the United States was using to coordinate attacks on ISIS in Syria. (Jordan, with the typical fidelity we can expect of allies in the Muslim world, already declared that it considers the area to be Syria and has nothing to do with it.)
The drone was reportedly launched from an Iranian-backed Jihadist militia in Syria. There’s plenty of those since the Syrian government is effectively non-functional and a puppet of Iran and Russia which bailed it out during the civil war. Hezbollah and every bunch of Shiite Jihadists in the region have a presence in Syria.
The actual attack was labeled as coming from the Islamic Resistance in Iraq which is a name for an umbrella group of Shiite Jihadists which have been used by Iran to attack American targets providing some plausible deniability for the PMUs and Shiite militias linked to the Shiite regime in Baghdad which are actually behind it. But while the militias and Jihadists have previously aimed attacks at Israel, this is the first attack in Jordan. American forces were clearly not expecting an attack in Jordan.