The mission of the "worker soldiers"

Besides training and combat readiness, the mission of the soldiers of the 3rd Armored Battalion, Hue City Military Command, is to "diagnose" and meticulously maintain each armored vehicle. They are affectionately called "mechanical soldiers" by their comrades, never shying away from difficulties or hardships to ensure that both personnel and vehicles are always ready for a mission.

VAN THANG - QUANG DAO

Source: https://www.sggp.org.vn/su-menh-linh-tho-post803337.html