Type-09 wheeled self-propelled howitzer systems attached to an artillery contingent of a brigade under the PLA 81st Group Army conduct a salvo of combined fires with 122mm shells to attack mock targets during a live-fire field test on June 22, 2019. (eng.chinamil.com.cn/Photo by Xue Wei)

Type-09 wheeled self-propelled howitzer systems attached to an artillery contingent of a brigade under the PLA 81st Group Army conduct a salvo of combined fires with 122mm shells to attack mock targets during a live-fire field test on June 22, 2019. (eng.chinamil.com.cn/Photo by Xue Wei)

Type-09 wheeled self-propelled howitzer systems attached to an artillery contingent of a brigade under the PLA 81st Group Army conduct a salvo of combined fires with 122mm shells to attack mock targets during a live-fire field test on June 22, 2019. (eng.chinamil.com.cn/Photo by Xue Wei)