The current development of Russia’s military actions in Syria show that Russia means serious business and has no intention to leave the equation before the job is done. What started with the deployment of additional Russia warplanes and supply flights for Syrian Armed Forces, rapidly developed into active bombardments of rebel-held positions by Russian warplanes and as of today, Russia deployed guided missiles against targets in Syria from warships in the Caspian Sea.
The deployment of these missiles are an important development which significance reaches far beyond the impact of those missile itself. To be able to launch missiles against targets in Syria from the Caspian Sea, Russia will have to cross the airspace of either Turkey and other countries, or the airspace of Iran and Iraq which seems to be much more likely. Assuming that Russia is not looking for a confrontation with Iran and Iraq while it is seeking to setup a coalition with those countries, it is safe to assume that the launch of these missiles and their flight-path was agreed and approved.
We can expect that Russia will continue to use the option of guided missiles, especially since today’s deployment turned out to be efficient and effective. As the military operations of Russia develop, we might even see a significant increase in missile launches against hard targets, air-defense systems and Communication, Command & Control of rebels of all kinds.