Russia bolstering military presence in Syria: Analysts
Russia builds four new air bases in Syria, deploys another 6,000 troops - DEBKAfile
Satellite images suggest Russia building new Syrian military bases | Middle East Eye
Map of the military bases and posts of foreign forces in Syria
Russia and US engage in 'military base race' in Syria
Russia Opening Second Military Airbase in Syria
Russia's Middle East ambitions grow with Syria battlefield success | Financial Times
Russia says it sent hundreds of additional troops to Syria – CBS17.com
Russia, Syrian regime restore Syria air base for joint use
US has 20 military bases in northern Syria, claims Russia | Arab News
Russia establishing permanent presence at its Syrian bases: minister of defense
Russia said to deploy advanced missile system in Syria | The Times of Israel
Russian forces sweep into U.S. base abandoned in Syria - Washington Times
US stops Russian advances in Syria | Daily Sabah
Russians Set up New Syria Airbase in City Where Retreating Americans Were Pelted With Stones by Locals
Russia bolsters new Syria base on Turkish border | The Times of Israel
Russia Opening Second Military Airbase in Syria
Russia Expands Military Facilities in Syria
Russia to negotiate with Syria on more military bases: Interfax - Al-Monitor: Independent, trusted coverage of the Middle East
Assad welcomes more Russia bases, troops in Syria – Middle East Monitor
Russia Encroaches on U.S. Stronghold in Syria, Threatening Conflict
Russia moves to fill void left by U.S. in Syria | PBS NewsHour
