Russians fire S-300 at Israeli jets in Syria; could impact tactics, geopolitics - Breaking Defense
Russia deploys nuclear-capable bombers to Syria for training | AP News
US has seen spike in 'unsafe behavior' by Russian Air Force in Syria since March 1:
Russian Bombers Just Carpet-Bombed Mariupol
Russia Expands Military Facilities in Syria
Russia uses Iranian airspace for Syria strikes – DW – 02/11/2017
Syrian insurgents vow to attack Russian forces as Moscow hints at ground role | Syria | The Guardian
Syrians recount horror under Russian air attacks | Syria's War News | Al Jazeera
Russian Air Power Prevails over Syria | Defense News: Aviation International News
Russia Is Maintaining Most of Its Military Aircraft and Equipment in Syria, US Officials Say - ABC News
Russian airstrikes blast ISIS oil facilities in Syria - CBS News
Syria: Russia's shameful failure to acknowledge civilian killings - Amnesty International
What happened to Russia's Air Force? U.S. officials, experts stumped | Reuters
The Russians in Syria | Air & Space Forces Magazine
The Mysterious Case of the Missing Russian Air Force | Royal United Services Institute
Russia's attack on U.S.-backed rebels in Syria puzzles, frustrates the Pentagon
What Joint Russian-Syrian Air Patrols Might Mean For Foreign Air Forces Over Syria
Syria rebels divided on threat posed by Russian air strikes | Financial Times
Syria war: Russian jets 'bomb IS positions in desert region' - BBC News
Russian electronic warfare system arrives in Syria -- report | The Times of Israel
Russian warplane shot down near Turkey-Syria border | Turkey-Syria Border News | Al Jazeera
U.S. jets use warning flares to chase away Russian jets over Syria
Armed Russian jets violated US airspace over base in Syria 25 times in March: General | Al Arabiya English
Syria, Russia start joint air force patrols over Syrian territory | Al Arabiya English
Syrian rebels destroy aircraft in attack on Russian air base
