NK holds regular military exercises. And 152mm guns are tried and true; they aren't exactly the most finicky pieces of equipment. Here's a massive artillery dr

NK holds regular military exercises. And 152mm guns are tried and true; they aren't exactly the most finicky pieces of equipment. Here's a massive artillery drill they held just a few days ago. https://www.bloomberg.com/news/articles/2021-11-07/north-korea-conducts-artillery-drill-amid-ally-joint-exercise https://www.bloomberg.com/news/articles/2021-11-07/north-kor...