On the sixth day of Ukraine’s advance into Kursk Oblast in southern Russia, there’s growing evidence the Ukrainian invasion corps—some or all of up to five 2,000-person brigades plus at least one ...

Russian forces have begun constructing defensive lines near the Kursk Nuclear Power Plant (KNPP) as Ukrainian forces advance deeper into Kursk Oblast, the BBC reported on Aug. 11, citing photos ...

Satellite images released this week show that North Korea is digging mysterious trenches along its southern border, capturing the attention of analysts. Planet Labs PBC, a satellite imagining and data ...

The trenches in Ukraine are too messy and irregular for the UK's classic "tactically safe" trench-taking methods to work well, a British military instructor told Business Insider. As the UK leads ...

Ukraine's east has become full of trenches, which are key to keeping soldiers in alive in a flat landscape packed with drones and artillery.Roman PILIPEY / AFP The UK had assumed trench building and ...