Fri, 01/05/2024 - 10:38 Tech Insider North Korea's artillery sub-units, whose mission is to strike Yeonpyeong and Baengnyeong island of South Korea, conduct a live shell firing drill in the western sector of the front line.REUTERS Tags Military & Defense, uk-weekend, news-uk, north-korea, south-korea, artillery Source North and South Korea fire hundreds of artillery shells along tense sea border