Meanwhile RT News is reporting that the Russian Defense Ministry announced any crusader coalition plane or drone will be tracked and targeted
"In the areas of combat missions of Russian air fleet in Syrian skies, any airborne objects, including aircraft and unmanned vehicles of the [US-led] international coalition, located to the west of the Euphrates River, will be tracked by Russian ground and air defense forces as air targets,” the Russian Ministry of Defense stated."
Also stating the allegedly the crusader coalition actions are those of war, against a sovereign country and the agreed mode of communication was not followed.
"Downing the military jet within Syrian airspace “cynically” violates the sovereignty of the Syrian Arab Republic, Russian military said.
The actions of the US Air Force are in fact “military aggression” against Syria, the statement adds.
The ministry emphasized that Russian warplanes were on a mission in Syrian airspace during the US-led coalition’s attack on the Syrian Su-22, while the coalition failed to use the communication line to prevent an incident.
“The command of the coalition forces did not use the existing communication channel between the air commands of Al Udeid Airbase (in Qatar) and the Khmeimim Airbase to prevent incidents in Syrian airspace.”
https://www.rt.com/news/393028-syria-russia-us-plane/
Iran is also stating more missile attacks on the terrorists will follow if further attacks occur.
"Tehran has warned ISIS militants that any future attacks on the country will result in powerful strikes against the group. It comes after Iran launched missile strikes on ISIS in retaliation for twin attacks in Tehran earlier this month.
“If they carry out a specific action to violate our security, definitely there will be more launches, with intensified strength,” Gen. Ramazan Sharif of Iran’s elite Revolutionary Guards (IRGC) said on Monday, according to state television, cited by AP.
The IRGC’s press office had a stern warning of its own to those who threaten Iran’s security.
“The IRGC warns the Takfiri terrorists and their regional and trans-regional supporters that they would be engulfed by its revolutionary wrath and flames of the fire of its revenge in case they repeat any such devilish and dirty move in future,” it said, according to Fars News Agency.
Sharif said on Monday, however, that the missiles were not only aimed at sending a message to IS, but also to Riyadh and Washington.
“The Saudis and Americans are especially receivers of this message,” he said. “Obviously and clearly, some reactionary countries of the region, especially Saudi Arabia, had announced that they are trying to bring insecurity into Iran.”
https://www.rt.com/news/393021-iran-warns-isis-strike/