Ukraine’s security service said it had intelligence officers on the ships seized by Russia during a naval standoff near the Crimean Peninsula as Moscow warned of an escalation in tensions after Kyiv imposed martial law.
Russia's War Against Ukraine
New York Post: Ukraine says there are spies on the ships that Russia seized
A detained Ukrainian sailor is escorted to a car after a court hearing in Simferopol, Crimea, on Nov. 27, 2018.