'You can not consider the US-led coalition air strike against pro-government forces on Thursday an accident or a mistake anymore.
We are not increasing our role in the Syrian civil war, he said. When the Syrians insisted on proceeding into the area, the US planes were cleared to fire.
In a four-sentence statement, the coalition added that the pro-regime forces were "well inside" an "established" zone.
Tottenham facing impossible EPL task now, says Dier
But, when their nine-match winning run in the Premier League came to an end on Friday, with it effectively went their title hopes. For they will face all the same challenges when they leave White Hart Lane this month.
Thursday's strike occurred inside an established "de-confliction zone" northwest of the At-Tanf garrison, where British and U.S. commandos have been training and advising local forces fighting the Islamic State group.
A deadly combination of human error, bad intelligence and an increasingly complicated battlefield led to the mistaken bombing of Syrian government troops by American and coalition aircraft in September.
The attack was the first such close confrontation between USA forces and fighters backing President Bashar al-Assad.
Also on Thursday, Daesh "Islamic State militants" shelled a regime-controlled area in the city of Deir al-Zour in eastern Syria, killing 14 people and wounding 21 others, the Observatory said.
Man who ran over pedestrians was 'hearing voices'
The FBI is investigating the incident at the Midtown Manhattan tourist venue, but so far officials say there is no terror link. Rojas was most recently arrested on a menacing charge last week for allegedly pulling a knife on an acquaintance in the Bronx.
The U.S. military attacked a Syria-government airfield with 59 Tomahawk cruise missiles on April 6 in response to a chemical attack that killed dozens of civilians, including children.
Two US aircraft were dispatched as a "show of force" to get the Syrian vehicles to turn around, according to a US official. It is unclear whether Russian troops were operating with the pro-Syrian government forces at the time of the attack.
Aircraft of the US-led worldwide coalition fighting the ISIS terrorist group have bombed a convoy of a militia supporting the regime of Syrian President Bashar al-Assad in the ongoing civil war in Syria.
But the Syrian regime and its allies - including Iranian forces, Shiite militia, and Hezbollah - are also based some 40 miles outside Tanf, a rebel commander based there told BuzzFeed News last week, allowing them easy access to Tanf via a highway that cuts through the desert.
North Korea accuses U.S. of assassination plot against Kim Jong Un
The accusation comes just months after the assassination of half-brother Kim Jong Nam via VX nerve agent in Kuala Lumpur. USA and South Korean agents are plotting to kill North Korean leader Kim Jong-un, North Korean state media report .