MOSCOW, November 3. /TASS/. Russian and United States air groups conducted joint exercise on Tuesday to drill skills of pilots and ground services in case of midair proximity over Syria, chief of the Main Department for Operations at the General Staff of the Russian Armed Forces, Gen Andrey Kartapolov said.
He reminded that the defense ministries of Russia and the United States signed a memorandum on preventing air accidents in Syria last week.
"At eleven in the morning Moscow time today, Russian and US air forces conducted joint exercise to drill skills of interaction between crews and ground forces in case of midair proximity," he said.
Russian Aerospace Forces started a military operation against the Islamic State terrorist group (which is banned in Russia) in the Syrian territory at the request of Syrian President Bashar al-Assad on September 30. The air group in Syria includes more than 50 warplanes, including Su-34 and Su-24M bombers; Su-25 assault aircraft; Su-30SM fighter jets as well as Mi-8 and Mi-24 helicopters. The Russian Navy is also involved in the military operation. The warships of the Russian Caspian flotilla delivered a massive cruise missile strike from the Kalibr-class sea-based missile system on the night to October 7.
The Russian authorities have totally excluded a possibility of any ground campaign in Syria.