Ukraine Is Winning Its War On Russian Oil Refineries. On The Front Line, It’s A Bloody Slugfest.

In the years before Russia’s all-out war on Ukraine, Kostyantynivka was better known as a city of 66,000 with a thriving glassmaking industry, a strategic location at the crossroads of two major highways, and a busy railway junction.

These days, Kostyantynivka is a crater-pocked wasteland of…