Summary (tl;dr)

Two Iowa National Guard soldiers and an American civilian interpreter were killed, and three other U.S. soldiers wounded, in a recent ISIS ambush in Palmyra, Syria, leading to renewed focus on counter-terrorism efforts in the region.

Essential Background

The United States has maintained a military presence in Syria since 2014, primarily to combat the Islamic State of Iraq and Syria (ISIS) and support local partner forces in counter-terrorism operations. The Palmyra region, a UNESCO heritage site, has been a significant area of conflict where ISIS has historically operated and launched attacks. U.S. forces often conduct "key leader engagements" as part of their assigned mission in these ongoing efforts.

The Full Story

On Saturday, December 13, 2025, two Iowa Army National Guard soldiers and one U.S. civilian interpreter were killed, and three additional Iowa National Guard soldiers were wounded, in an enemy attack near Palmyra, Syria. The attack occurred during a "key leader engagement" as part of ongoing counter-ISIS and counter-terrorism operations. U.S. Central Command attributed the incident to "an ambush by a lone ISIS gunman". Syrian officials identified the attacker as a former member of Syrian security forces who had been under evaluation for suspected extremist views. The gunman was killed by U.S. and Syrian partner forces. Two of the wounded soldiers sustained "significant" injuries and are in stable condition at a hospital in Amman, Jordan, while another had "superficial" wounds and is being treated at a military base in Syria. President Donald Trump has vowed "very serious retaliation" in response to the attack.

Why It Matters

This attack marks a significant and tragic loss for the Iowa National Guard and the U.S. military, highlighting the persistent threat posed by ISIS in Syria despite years of counter-terrorism operations. The incident underscores the dangers faced by service members engaged in stabilizing the region and preventing an ISIS resurgence. President Trump's pledge for retaliation signals a strong U.S. response, which could escalate military actions against the group. The attack also raises concerns about the potential for individuals previously affiliated with Syrian security forces to become radicalized and carry out acts of terror.

Geographic Location

• Palmyra, Homs Governorate, Syria (ISIS ambush resulting in casualties)
• Al-Tanf garrison, Homs Governorate, Syria (evacuation of wounded U.S. personnel)
• Amman, Jordan (medical treatment for significantly wounded soldiers)