1925165438+10, Guo Songling, deputy commander of the third army of Feng Jun, was dissatisfied with Feng Zhi's reactionary traitorous policy. With the support of Feng Yuxiang, he announced his defection on 24th, and reorganized his 70,000 people into the Northeast National Revolutionary Army, and attacked Shanhaiguan on 27th.

On February 5, 65438, Jinzhou was occupied and the enemy arrived in Shenyang. In order to resist, Zhang signed a traitorous treaty with Japan and, with the support of the Japanese Kwantung Army, set up a group to defeat it. On February 22nd, 65438, the two armies fought fiercely in the Liu Ju River. On the 25th, Guo Bing was defeated and killed.

Extended data

After the first direct service war, the "old faction" and "new faction" gradually formed in Feng Jun's army. The old guard is the strength of the army, and most of them are sworn brothers who debuted with Zhang, including Zhang, Zhang Jinghui, Tang Yulin and Wu, all of whom hold important military and political positions in the army.

The new school is divided into "NCO School" and "Luda School", both of which are from military schools. Most of the "NCO schools" graduated from Japanese NCO schools, headed by, and its members include, Han, Chang Yinhuai, Yu Guohan, Xing Shilian, etc. These people are very dependent and regard Yang as a "brain trust" and a "spiritual leader".

Baidu Encyclopedia-Guo Songling defected.

Baidu Encyclopedia-Guo Songling