一九三几年八月二日,在驰名中外的水浒英雄故地——鲁西南梁山,八路军一一五师代师长陈光、政委罗荣桓率领一一五师东进支队的师部留守部队,在兵力相等而武器装备处于劣势的情况下,全歼侵华日军第三十二师团——坂垣师团一个精锐大队。这就是抗日战争中著名的「梁山歼灭战」,被八路军总部誉为「模范战例」。一九三九年八月一日上午,一一五师师直部队和驻 On August 2, 1933, at the hometown of the Heroes of the Water Margin, known both at home and abroad, Liang Guang from the southwest of Shandong Province, Chen Guang, a teacher of the Eighth Route Army for 115th Generation, and Luo Ronghuan, a political commissar, led the detained troops of the division headed by the East Branch of the 115th Division Equal troops and weapons and equipment at a disadvantage, the entire Japanese invasion of China’s thirty-second division - Sakai Yuan division an elite battalion. This is the famous “Liangshan Annihilation War” in the War of Resistance Against Japan. It was hailed by the Eighth Route Army headquarters as a “model battle.” On the morning of August 1, 1939, there were 115 direct divisions and troops in the division