UK-Russia naval flap shows Putin's on edge

Last week, Russian forces spied the British destroyer HMS Defender on routine patrol in the Black Sea. Specifically, a part of the Black Sea that's very sensitive to Russia: inside the territorial waters of Crimea. That's what Putin calls Russian territory, and much of the world still thinks belongs to the sovereign -- and pro-Western -- nation of Ukraine.

UK-Russia naval flap shows Putin's on edge
Last week, Russian forces spied the British destroyer HMS Defender on routine patrol in the Black Sea. Specifically, a part of the Black Sea that's very sensitive to Russia: inside the territorial waters of Crimea. That's what Putin calls Russian territory, and much of the world still thinks belongs to the sovereign -- and pro-Western -- nation of Ukraine.