With a blinding yellow flash and a concussion that shakes bones, K9 self-propelled howitzers launch artillery shells onto a hill that's just been hit by rockets fired from helicopters. Then K2 tanks roar in, speeding up roads and firing as they go.
source https://www.cnn.com/2022/11/25/asia/south-korea-defense-industry-weapons-intl-hnk-dst-ml/index.html
