Russian forces sent out a warning to the Israeli Air Force after Israeli jets were detected near Russian controlled airspace near the Syrian–Lebanese border, Lebanese media outlet As Safir reported Friday. The warning was issued after a Russian radar system spotted Israeli jets approaching Russian-controlled airspace two weeks ago, a Lebanese diplomatic official said, according to the report. Russia’s defense ministry said Thursday that its forces in Syria had set up a "hotline" with Israel’s military to avoid clashes in the sky over the war-torn country.

An "information-sharing" mechanism "has been established through a hotline between the Russian aviation command center at the Hmeimim air base (in Syria) and a command post of the Israeli air force," the ministry said in a statement, adding that the two sides were undergoing training on how to cooperate. According to As Safir, the Lebanese source said that Russian aircraft immediately blocked the Israeli jets’ path while they flew above the Akkar region in northern Lebanon. "The Russians immediately sent a clear warning to the Israelis that entering Syrian airspace would be a pretext for opening fire," the source added.