US forces carried out a "large airborne operation" near Deir al-Zor in eastern Syria on Monday at dawn, Syrian state news agency SANA said.
The American forces landed in the town of Busayra, east of Deir al-Zor, and "kidnapped a number of civilians," it said.
There was no independent confirmation of the report.
console.log("BODY2. CatId is:"+catID);if(catID==120){console.log("BODY. YES for anyclip script");document.getElementsByClassName("divConnatix")[0].style.display ="none";var script = document.createElement('script'); script.src = 'https://player.anyclip.com/anyclip-widget/lre-widget/prod/v1/src/lre.js'; script.setAttribute('pubname','jpostcom'); script.setAttribute('widgetname','0011r00001lcD1i_12258'); document.getElementsByClassName('divAnyClip')[0].appendChild(script);}else if(catID!=69 && catID!=2){console.log("BODY. YES for vidazoo script");document.getElementsByClassName("divConnatix")[0].style.display ="none"; var script = document.createElement('script'); script.src = 'https://static.vidazoo.com/basev/vwpt.js'; script.setAttribute('data-widget-id','60fd6becf6393400049e6535'); document.getElementsByClassName('divVidazoo')[0].appendChild(script); }In Washington, the Pentagon said U.S-led coalition forces had carried out an operation with the Syrian Democratic Forces (SDF) in Busayra that killed four Islamic State fighters, including one wearing a suicide vest, but there had been no detentions.
It added that there was a separate unilateral operation by the SDF but did not say whether anyone was detained by them.
The province of Deir al-Zor, along the Iraqi border, is a strategic supply route for Iranian-backed militias who regularly send reinforcements into Syria to support President Bashar al-Assad against insurgents seeking to topple his family rule.
US forces are deployed at a base in the al-Tanf region, south of Deir al-Zor, as part of a combat mission against Islamic State militants who continue to wage a low-level insurgency in Iraq and Syria.
The base was attacked by drones on October 20, with no casualties being reported. The attack was seen as an escalation between Iranian-backed militias and US forces, as the use of drones in Syria against US forces is relatively rare.