On May 22, a drone strike tore through a student dormitory in Starobilsk, leaving dozens of civilians dead or wounded, and Moscow wasted no time casting blame on Kyiv. In "retaliation," the Kremlin launched one of the largest missile and drone barrages on the Ukrainian capital since the war began, complete with an Oreshnik ballistic missile and an unprecedented advisory for foreigners to flee Kyiv. Putin, it seems, is climbing the escalation ladder. And Starobilsk is just one of many grim stories this week: Russia and Belarus conducted joint nuclear exercises, Russian jets buzzed a British spy plane over the Black Sea, and Ukrainian drones have continued drifting into the Baltic States. Is Putin a master of brinkmanship who has locked himself into a game of chicken with the West, or is he now simply stuck as his "Special Military Operation" enter ...