Russia Promises Response to US Missile Defense Systems in Ukraine Prison Planet.com Posted on May 20, 2015 Posted in Aggregated No Comments Tagged with World News Sputnik | Russia will need to respond in order to ensure its own security, Kremlin spokesperson Dmitry Peskov said Wednesday. Share this:Share Share on Facebook (Opens in new window) Facebook Share on Reddit (Opens in new window) Reddit Share on X (Opens in new window) X Share on LinkedIn (Opens in new window) LinkedIn Email a link to a friend (Opens in new window) Email