Russian Defense Ministry sources told the semiofficial news agency Interfax that action plans are being finalized to react to an armed conflict involving Iran and its nuclear program. The General Staff of the Russian Armed Forces "calculates" that military action against Iran will commence "in the summer" of 2012. Since Israel does not have sufficient assets to defeat Iranian defenses, the Russian military considers US military involvement inevitable (Interfax, March 30).
Bits of information have been appearing, indicating the essence of Russian military action. Last December it was disclosed that families of servicemen from the Russian base in Armenia have been evacuated to Russia, while the troops have been moved from the capital, Yerevan, north to Gumri - closer to the borders of Georgia and Turkey. The preparation of Russian forces in Armenia for action in the event of military conflict with Iran began "two years ago" (Nezavisimaya Gazeta, December 15).
Source: http://www.jamestown.org/programs/edm/single/?tx_ttnews [tt_news]=39228