21st Century Wire says Yesterday a US F/A-18E Super Hornet is reported to have shot down a Syrian Army SU-22 jet near the village of Rasafah, south of Raqqa. Washington claims it was an act of  collective self-defense  because the Syrian jet had dropped bombs  near US-backed forces.  Syrian officials in Damascus deny the US claims, stating that their plane was downed while conducting a strike on an ISIS position. According to a statement released by Damascus, the US act of aggression in Syria airspace was a flagrant attack was an attempt to undermine the efforts of the army as the only effective force capable with its allies  in fighting terrorism across its territory.  Officials added that,  this comes at a time when the Syrian army and its allies were making clear advances in fighting the (ISIS) terrorist group. US officials are claiming that pro-Syrian regime forces  on the ground attacked the US-backed Kurdish militias under the  SDF  brand (Syrian Democratic Forces) near Tabqa outside Raqqa, after which time the US-led Coalition planes engaged Syrian military. US officials then claim that a Syrian planes dropped bombs near the US-backed forces. Russian Foreign Minister Sergei Lavrov issue this statement:  We call on the United State and all others who have their forces or advisors on the ground [in Syria] to ensure the coordination in our work. Zones of de-escalation are one of the possible options to jointly move forward. We call on everyone to avoid unilateral moves, respect Syrian sovereignty and join our common work which is agreed with the Syrian Arab Republic s government. 21WIRE reported earlier this week how the presence of US and UK troops on the ground inside of Syrian sovereign territory may be provoking an escalation of an already tense situation in both Raqqa and in the region around al-Tanf. US-led coalition forces are supposedly there to train and assist anti-ISIS  militias, but also anti-Assad  rebel militias too. The US also also trying to impose self-styled  deconfliction zones around al-Tanf.In recent months, the Syrian Army have been making huge advances against ISIS positions. This latest US attack on Syria indicates that the US do not want the Syrian Army involved in the liberation of Raqqa   presumable to be able to stage-manage and control the operation and media coverage for its global audience, as the US did previously with Mosul in Iraq.A clear pattern has emerged with almost every US strike against Syrian forces inside of Syria   in each and every instance, the main beneficiary appears to be ISIS.Based on past incidents where US forces have attack Syrian military assets, in each instance the US attacks have benefited ISIS on the ground   leading many to conclude that the US Coalition forces are helping ISIS to gain strategic advantage against the Syria Army on the ground.Back in September 2016, US had attacked and massacred over 80 Syrian military soldiers after a  Coalition  airstrike on Dier Azor   a US attack which allowed ISIS to strategically advance past Syrian Army defensive positions. In addition to aiding ISIS on the ground, this act by the US also ruined any chance of a viable ceasefire agreement with Russia and Syria at the time.A similar events took place on June 5, 2017 when US-led coalition forces attacked what they called  pro-Syrian regime forces  near the town of al Tanf in southeast Syria, claiming the Syrian forces including some 60 troops, had somehow entered what the US claim was a  well-established de-confliction zone.  The US strike helped to take pressure off of a retreating ISIS in the region.In addition to this, the US cruise missile strike Syria s Sharat airbase near Homs killed some 80 people, supposedly in response to an alleged ;chemical weapons attack at Khan Sheikhoun in Idlib Province.According to Aleppo MP Fares Shehabi, the US missile attack should be viewed as  an act against an airport that is solely dedicated to fighting ISIS in Syria. And this attack is illegal, it s stupid. As it stands the US presence in Syria is in violation of both US and International Law. STAY TUNE FOR MORE UPDATESREAD MORE SYRIA NEWS AT: 21st Century Wire SYRIA FilesSUPPORT OUR WORK BY SUBSCRIBING & BECOMING A MEMBER @21WIRE.TV