The State Department on Tuesday said that the US opposes other countries normalizing with the Syrian government of President Bashar al-Assad following high-level talks between Syria and Turkey.
A number of US troops and logistics forces have been arriving in the Syrian city of Raqqa recently, and are in the process of establishing a new military base in the area, in Hasakeh Province.
The US says it conducted two rounds of air strikes in eastern Syria in one day against groups affiliated with Iran's Islamic Revolution Guard Corps (IRGC).
Turkish air strikes on Syria border posts run by regime forces killed 17 fighters on Tuesday, according to a war monitor, prompting the Damascus government to threaten retaliation.
Over the weekend, Israel carried out attacks against a poultry farm on the Syrian coast, wounding two civilians. Russia issued a statement Monday, warning such attacks are “categorically unacceptable.”
According to a report from The Wall Street Journal, Israel has been secretly coordinating with the US on many of its airstrikes in Syria, and senior officials at US Central Command have reviewed and approved many plans in recent years.
The leader of the violent Islamic State group was killed Thursday, blowing himself up along with members of his family during an overnight raid carried out by U.S. special operations forces in northwestern Syria, President Joe Biden said.