Watch tanks, artillery, and helicopters of Military Region 4 open fire

(Baonghean.vn) - With the requirement of real, practical training, close to the area and combat object, in recent years, the Military Region 4's Armed Forces have improved the quality of training and high combat readiness. The images of the military region's live-fire drills in the video prove that.

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Tran Dung– THQK4