A convoy of military vehicles attached to a brigade under the PLA 78th Group Army drive in formation during an integrated support exercise on September 6, 2022. Photo: China Military

Soldiers assigned to a brigade under the PLA 78th Group Army connect two pontoons together under the help of the propulsion boats during an integrated support exercise on September 7, 2022. Photo: China Military

Soldiers assigned to a brigade under the PLA 78th Group Army build up a pontoon bridge across a river during an integrated support exercise on September 7, 2022. Photo: China Military