An artillery brigade of the PLA Tibet Military Command undergoes a live-fire drill in an area 4,600 meters above sea level. (Photo/81.cn)
An artillery brigade of the PLA Tibet Military Command undergoes a live-fire drill in an area 4,600 meters above sea level. (Photo/81.cn)
An artillery brigade of the PLA Tibet Military Command undergoes a live-fire drill in an area 4,600 meters above sea level. (Photo/81.cn)
An artillery brigade of the PLA Tibet Military Command undergoes a live-fire drill in an area 4,600 meters above sea level. (Photo/81.cn)
An artillery brigade of the PLA Tibet Military Command undergoes a live-fire drill in an area 4,600 meters above sea level. (Photo/81.cn)
An artillery brigade of the PLA Tibet Military Command undergoes a live-fire drill in an area 4,600 meters above sea level. (Photo/81.cn)
An artillery brigade of the PLA Tibet Military Command undergoes a live-fire drill in an area 4,600 meters above sea level. (Photo/81.cn)
An artillery brigade of the PLA Tibet Military Command undergoes a live-fire drill in an area 4,600 meters above sea level. (Photo/81.cn)