A Syrian government's military source said the United States strike hit "one of our military points" late Thursday, killing several people and causing material damage.
Earlier on Thursday the US-led coalition announced it had bombed "pro-Syrian regime forces" near Tanf, a remote base in southern Syria near the Syria-Jordan-Iraq border.
NY [U.S.], May 19: The U.S.forces in Syria have bombed pro-Bashar al-Assad convoy at Tanf base that were advancing well inside an "established de-confliction zone".
"The Syrian army is fighting terrorist groups on its ground, and no force has the right to determine the fronts on which the army fight the terrorist groups", the statement said.
Sweden drops Assange investigation, United Kingdom police says he still faces arrest
Mr Assange faces extradition to the United States for questioning over the activities of WikiLeaks if he leaves the embassy. The Swedish prosecutor is dropping its investigation into an allegation of rape against Wikileaks founder Julian Assange.
Russian Deputy Foreign Minister Gennady Gatilov also said the strikes had targeted "the Syrian armed forces". The U.S. -led coalition is also supporting the force with airstrikes.
Asked about the Tanf episode Thursday, Defense Secretary Jim Mattis said the strike would not draw the United States further into the war.
"We are not increasing our role in the Syrian civil war, but we will defend our troops", Mr Mattis said.
Separately, Syria's military supported by Russian Federation and Iranian-backed militias are fighting against the jihadist group, and against more moderate rebel factions in the south.
Syrian government forces secure a road for a military convoy in the desert area near the border with Jordan and Iraq, May 10, 2017.
Grimes Slams Trump's Voter Fraud Commission
Remember, this was around the time Trump praised the now fired Comey for launching an investigation into Clinton's emails. Numerous studies have shown voter fraud to be extremely rare .
"We notified the coalition that we were being attacked by the Syrian army and Iranians in this point and the coalition came and destroyed the advancing convoy", the Pentagon-backed rebel group called the Maghawir al Thwra told Reuters.
This was not the first time the US-led coalition intentionally or accidentally struck the Syrian army fighting against Daesh.
Later, Secretary of Defence Jim Mattis stressed that USA is not getting more involved in Syria's civil war.
Syria has condemned the strike as a "brazen attack" that undermined claims the alliance is fighting extremists.
Trump says he might cancel all 'press briefings'
Trump also appeared to be unhappy with press reports about shifting White House explanations of Comey's firing. The FBI chief had confided he was concerned it might compromise his Trump-Russia inquiry, said Mr Clapper.
- White House fights reports over Trump asking Comey to end Flynn probe
- Let's Get Technical With Tanger Factory Outlet Centers, Inc. (SKT)
- City to offer Touré new deal
- Lin-Manuel Miranda is headed to Duckburg
- Iranians queue up to vote in fiercely-contested presidential election
- Haryana Class X results to be declared tomorrow
- Activision Blizzard Inc (ATVI) — Shares in Focus
- Browns Sign Top Overall Draft Pick Myles Garrett
- Military official: U.S. airstrike hits pro-regime forces in Syria
- 'GREATEST WITCH HUNT IN US HISTORY' | Trump slams Russian Federation ties probe