Ukrainian drone strikes on Moscow, once unthinkable, have now become routine. The Russian capital region was targeted for six straight days recently, and while the drones haven’t caused much damage, they disrupted flight operations at airports and have helped to bring the war home. Also this month, other suspected Ukrainian drones destroyed a Russian bomber at an air base south of St. Petersburg and struck a railway station in the Kursk region of western Russia. The Kremlin’s response appeared to be limited to expressions of outrage.