The Russian Navy, who the day before had military exercises off the coast of Syria, working out the interception of cruise missiles in characteristics similar to U.S. missiles like "Tomahawk". It is reported by U.S. portal of the United States Marines.
According to the source referenced by the authors, Russian defiantly carried out military exercises and were part of the negotiations on the open radio frequencies, indicating that they do not pose any difficulty to destroy American missiles.
Official information about the type of exercise command of the Russian Navy did not provide.
Recall that the U.S. fears that Russia will send all the information about the Syrian situation at sea and in the air, which greatly complicate U.S. aggression against Syria.