In light of the weakness in the mobility of heavy weaponry and equipment on rivers, lakes and at sea, which hinders the troops from giving full play to their overall fighting power, a unit of the Guangzhou Military Area Command carries out the pertinent scientific research and on-the-post training, and has made a number of achievements. The picture shows the unit in a drill of emergency hoisting of heavy weaponry onto a warship.

　　By Qin Mingzhang

　　(September 13, PLA Daily)