There are several reasons for extending the military presence of the United States and its allies in Afghanistan.
At the moment, Russia and Iran remain partners in Syria, but their cooperation will be limited.
The limited information available from the recent CIS summit in Kazakhstan suggests that Russia’s neighbors—and especially the states bordering the Caspian Sea—did not approve of Moscow’s military strikes in Syria.
By establishing a strategic presence in Syria, Russian President Vladimir Putin is securing the future of a vital ally in the Middle East.
Moscow does not want to escalate confrontation with the West over Syria beyond the current level without what it sees as good reason. In general, Russia’s behavior in the Middle East has been largely defensive, with only isolated and mostly inept attempts to inflict harm on the West.
The world powers agree that the Islamic State must be defeated, even though they disagree on how to do it. In spite of Washington’s anger with Russian activism in Syria, a degree of coordination is advisable.
The fact that the Kremlin has stepped up its military assistance to Syria demonstrates that Moscow has no intention of withdrawing its support from Assad.
An army mutiny is the only latest of many new threats to Tajikistan's veteran president. Russia is the only country he can rely on to support him and it will take advantage of his predicament.
Three organizing principles to guide the use of American power in a fragmented world.
Issues such as the Iran deal, the rise of the self-styled Islamic State, and the spread of Russian military and economic influence continue to highlight the importance of the Caucasus region on the world stage.