A 600-meter temporary pontoon bridge across the Yangtze River is put up in 22 minutes by a brigade of Guangzhou Military Region during a field training conducted in central China's Hubei Province. [Photo: Chinamil.com.cn]
A 600-meter temporary pontoon bridge across the Yangtze River is put up in 22 minutes by a brigade of Guangzhou Military Region during a field training conducted in central China's Hubei Province. [Photo: Chinamil.com.cn]