Russian warships and attack aircraft conducted aggressive exercises off the coast of Ukraine this week adding fears of a blockade to concerns that the movement of more than 100,000 troops could telegraph a Russian invasion.
Russia's War Against Ukraine
Business Insider: Russia seems to be preparing to invade Ukraine
Ukrainian servicemen stand at their positions on the frontline with Russian-backed seperatists near the small city of Maryinka, Donetsk region, on April 20, 2021.
