The Syrian military with the help of grenade launchers stopped an American military convoy.
The American servicemen, who once again tried to drive into the territory controlled by the Syrian military, were unpleasantly surprised at how they were stopped by the SAA fighters. If earlier in their positions the Syrian military were exclusively with automatic weapons, trying not to create unnecessary tension, now the Syrian army stopped the American convoy with grenade launchers, clearly demonstrating readiness for any action.
On the presented video frames, you can see that the fighters of the Syrian army did not particularly stand on ceremony with the American military, showing that they had the means to combat armored vehicles and threatening the Americans with a Soviet Kalashnikov assault rifle. US troops were even afraid to leave their armored personnel carriers, obviously realizing that this would only escalate the situation and could lead to irreparable consequences for themselves.
According to some reports, the cause of tension in the region was the disobedience of the US military - the lead car ignored the order to stop and drove a few hundred meters, approaching the checkpoint closely, which created a threat.