The predecessor of the Loyalist and National Salvation Army was the Ranger Army under the Jiangsu-Zhejiang Action Committee, which after the Battle of August 13 was neutralized by the Japanese, and then merged into officers and soldiers Son Thanh government dispersed. also the son of the Military Control Bureau, especially the Su Jiahu advance column of Ruan Qingyuan, there are many veterans who have fought guerrillas since the Battle of August 13!