Washington (CNN) ISIS claimed responsibility for a suicide attack targeting a joint US and Syrian Democratic Forces (SDF) armored convoy south of the city of Shaddadi, Syria, on Monday, the SITE Intelligence Group reported citing the ISIS-affiliated Amaq News agency.

There were no American casualties in the bombing, Col. Sean Ryan, spokesman of the US-led international coalition, told CNN.

"We can confirm a combined U.S. and Syrian partner force convoy was involved in an apparent VBIED [vehicle-borne improvised explosive device] attack today in Syria. There were no US casualties. We will continue to review the situation and provide updates as appropriate," Ryan said.

The attack comes after ISIS claimed last week's suicide bombing in the northern city of Manbij that left 14 people dead, including four Americans.

Service members were "conducting a routine patrol" at the time of the explosion, the US-led coalition Operation Inherent Resolve said.

Read More