The Russian military appears to have installed Pantsir air defense systems on the roofs of some defense and administrative buildings in downtown Moscow, indicating that the Kremlin is getting ready for a possible attack on the Russian capital.  Russian MiG-31 Interceptor Fighter Catches Fire Mid Air; Engine Explosion Forces Aircraft To Return — Reports Russia … Continue reading Russia Installs Pantsir Missile Defense System Atop Moscow Skyscrapers Amid Fears Of Ukrainian Strikes