I'm not surprised that Russia is "finally" establishing a Joint Russian/Syrian Government Air Base. Russia/Syria have been allies forever and back in the 1970's, 80's and 90's the Russian's had thousands of advisors, trainers, technicians, and contractors in Syria to service their Foreign Military Sales (FMS) contracts (similar to how the USAF services its "Peace XXXX" FMS contracts). The Russians/Syrians are just following the example of "Jointness/Cooperation" we set in Iraq. I may be wrong but I think we've had a similar and in many ways "more disturbing" arrangement in Iraq, at a couple Air Bases, for over a year. Heck, it appears to be easier to "officially/unofficially" work with the Iranian backed Governments of Iraq/Syria, to help facilitate our anti-ISIS air campaign, then it has been working "officially" with our reliable/trusted NATO buddy Turkey. Examples (not sure if this stuff is bogus)? 1. Taqaddum Air Base; Jointly occupied by US Forces, Iraqi Government Forces, and Iranian backed Shia militias. These Shia militias comprise largely Shia volunteers and they're headed by the leader of the Iraqi Hezbollah and closely associated with Qassem Suleimani, the Iranian Quds Force commander. 2. Baghdad International Airport; Jointly occupied by US Forces, Iraqi Government Forces, Iranian backed militias (see item 1), and Russian trainers/advisors/technicians/pilots/etc (to support those recently delivered Russian SU-25s, Mi-35M/Mi-28NE attack helicopters, Pantsir air defense missile-gun systems, etc). Russian military equipment arriving at the Syrian port of Tartus is not surprising and receiving lots of press coverage. What's not receiving much press coverage is the 4.2 billion dollar Russian FMS contract that was awarded to help support Iraqi government military forces. I would suggest folks take a look at what's being offloaded from all those Russian ships at the Iraqi Port of Umm Qasr and offloaded from all those Russian Transport aircraft arriving in Iraq.