The right division was commanded by who ?
Supreme commander : Mao Zedong , assisted by Zhu De and Zhou EnlaiThe right ( eastern ) column of the 1 st Corps commanded by Liu Bocheng and Nie Rongzhen The 1 st Division commanded by Li Jukui ( 李聚奎 ) * The 1 st Regiment commanded by Yang Dezhi ( 杨得志 ) and political commissar Li Lin ( 黎林 ) * The 2nd Regiment * The 3rd Regiment The left ( western ) column of the 1 st Corps commanded by Lin Biao The 2nd Division commanded by Chen Guang ( 陈光 ) * The 4th Regiment commanded by Wang Kaixiang ( 王开湘 ) and the political commissar Yang Chengwu ( 杨成武 ) , who were the actual commanders of the battle .