Russia Issues Ominous Warning Over US Spy Drones in Black Sea – Newsweek Russia Issues Ominous Warning Over US Spy Drones in Black Sea Newsweek Russia warns it can take unspecified measures in response to US drone flights over Black Sea ABC News Moscow Says U.S. Drones Over Black Sea Risk Direct Clash With NATO The Moscow Times Brought to you by Google News. Read the rest of the article here. FacebookTwitterGoogle+Pinterest