Russia’s drone strike on Kharkiv prompted a tit for tat response from Ukraine, highlighting a pattern in which both sides favor low-risk drone attacks over infantry assaults.

TRUMP: THEY GAVE PUTIN A REASON TO BOMB THE HELL OUT OF THEM’: As is President Donald Trump’s habit, when Ukraine takes action to strike back at Russia, Trump finds a way to accuse Ukrainian President Volodymyr Zelensky of undermining peace efforts by provoking the Russians.