解放(fang)戰爭時(shi)期,中國(guo)人民(min)解放(fang)軍(jun)晉冀魯(lu)豫野戰軍(jun)主力(li)南渡黃(huang)河,出擊外(wai)線,在山(shan)東省西南部地(di)區對國(guo)民(min)黨軍(jun)進(jin)行的進(jin)攻作戰。
1947年3月,國民(min)黨軍(jun)由對解放(fang)區(qu)(qu)(qu)的(de)(de)全(quan)面進攻(gong)轉為對陜北(bei)和(he)山東的(de)(de)重點進攻(gong),而在(zai)這兩個(ge)(ge)戰場之間的(de)(de)晉(jin)冀(ji)(ji)魯(lu)豫(yu)戰場上,兵(bing)(bing)力有(you)所(suo)削(xue)弱,形(xing)成兩頭重中(zhong)(zhong)間輕的(de)(de)“啞鈴形(xing)”態勢,企(qi)圖利用黃河(he)天(tian)險阻止人民(min)解放(fang)軍(jun)南進。到(dao)6月間,從(cong)山東省(sheng)東阿至(zhi)河(he)南省(sheng)開(kai)封250千(qian)米的(de)(de)黃河(he)防線(xian)上,僅有(you)第(di)(di)(di)4“綏靖(jing)”區(qu)(qu)(qu)司令官劉(liu)(liu)汝(ru)明(ming)(ming)部整(zheng)(zheng)編第(di)(di)(di)55、第(di)(di)(di)68師(shi)和(he)地(di)(di)(di)(di)方保安團隊擔任防守。整(zheng)(zheng)編第(di)(di)(di)55師(shi)師(shi)部率(lv)第(di)(di)(di)29旅位于鄆(yun)城、皇姑庵(an)地(di)(di)(di)(di)區(qu)(qu)(qu),其第(di)(di)(di)74、第(di)(di)(di)181旅分別(bie)位于蕭(xiao)皮(pi)口(kou)、鄄城地(di)(di)(di)(di)區(qu)(qu)(qu);整(zheng)(zheng)編第(di)(di)(di)68師(shi)師(shi)部位于菏澤,其第(di)(di)(di)81、第(di)(di)(di)143、第(di)(di)(di)119旅分別(bie)位于東明(ming)(ming)、杜(du)集(ji)、畢寨(zhai)地(di)(di)(di)(di)區(qu)(qu)(qu)。另有(you)整(zheng)(zheng)編第(di)(di)(di)70師(shi)(2個(ge)(ge)旅)位于嘉(jia)祥地(di)(di)(di)(di)區(qu)(qu)(qu)機(ji)動。晉(jin)冀(ji)(ji)魯(lu)豫(yu)野戰軍(jun)司令員劉(liu)(liu)伯承、政治(zhi)委員鄧小(xiao)平在(zai)5月下旬結束豫(yu)北(bei)攻(gong)勢后,即根(gen)據中(zhong)(zhong)共中(zhong)(zhong)央關于向中(zhong)(zhong)原出動、轉入外線(xian)作戰的(de)(de)既定方針,組(zu)織部隊休整(zheng)(zheng),做好(hao)外線(xian)作戰的(de)(de)各(ge)項準(zhun)備工作:進行政治(zhi)動員,調整(zheng)(zheng)組(zu)織,補充兵(bing)(bing)員和(he)武器糧彈;頒發《敵前渡(du)河(he)戰術指導》,進行戰前訓練(lian);成立渡(du)河(he)指揮(hui)部,對預(yu)定渡(du)河(he)地(di)(di)(di)(di)段的(de)(de)地(di)(di)(di)(di)形(xing)、敵情(qing)、水(shui)情(qing)作詳細(xi)偵察;修造船(chuan)只120余艘,訓練(lian)水(shui)手(shou)、船(chuan)工;組(zu)織民(min)兵(bing)(bing)、民(min)工5萬余人支援前線(xian)等。
6月,中(zhong)共中(zhong)央軍(jun)(jun)委指(zhi)示(shi)晉冀(ji)魯豫野戰(zhan)(zhan)軍(jun)(jun)主(zhu)(zhu)(zhu)力(li)于(yu)月底強渡(du)(du)(du)黃河(he)(he)(he),先(xian)在(zai)(zai)(zai)魯西(xi)南(nan)地(di)(di)區求(qiu)殲(jian)敵(di)(di)軍(jun)(jun),爾后向大(da)別(bie)山(shan)(shan)進(jin)擊(ji),在(zai)(zai)(zai)鄂豫皖(wan)(wan)邊界地(di)(di)區實(shi)施戰(zhan)(zhan)略展(zhan)開。劉伯(bo)承(cheng)、鄧(deng)小平(ping)根(gen)據這一指(zhi)示(shi)和國民黨軍(jun)(jun)設防(fang)情(qing)況,決心集(ji)(ji)(ji)中(zhong)4個縱(zong)隊(dui)(dui)(dui)(dui)又2個獨立(li)(li)旅(lv)(lv),從(cong)山(shan)(shan)東省(sheng)陽谷以東張秋鎮(zhen)至菏澤以北臨(lin)濮(pu)集(ji)(ji)(ji)150千米(mi)的(de)8個地(di)(di)段上(shang)突(tu)破黃河(he)(he)(he)防(fang)線,首先(xian)發(fa)起魯西(xi)南(nan)戰(zhan)(zhan)役(yi),殲(jian)滅劉汝明集(ji)(ji)(ji)團,并在(zai)(zai)(zai)運動中(zhong)殲(jian)滅來(lai)援之(zhi)敵(di)(di)一部(bu),然后向大(da)別(bie)山(shan)(shan)挺進(jin)。其部(bu)署是:冀(ji)魯豫軍(jun)(jun)區獨立(li)(li)第(di)(di)(di)1旅(lv)(lv)于(yu)6月27日先(xian)行(xing)秘密(mi)渡(du)(du)(du)河(he)(he)(he),在(zai)(zai)(zai)戴廟、蔡家(jia)莊地(di)(di)區接應第(di)(di)(di)1縱(zong)隊(dui)(dui)(dui)(dui)渡(du)(du)(du)河(he)(he)(he),并配合(he)第(di)(di)(di)1、第(di)(di)(di)2縱(zong)隊(dui)(dui)(dui)(dui)行(xing)動;原在(zai)(zai)(zai)黃河(he)(he)(he)南(nan)岸(an)的(de)獨立(li)(li)第(di)(di)(di)2旅(lv)(lv)在(zai)(zai)(zai)舊(jiu)城集(ji)(ji)(ji)、臨(lin)濮(pu)集(ji)(ji)(ji)地(di)(di)區接應第(di)(di)(di)6縱(zong)隊(dui)(dui)(dui)(dui)渡(du)(du)(du)河(he)(he)(he),并配合(he)其作戰(zhan)(zhan);第(di)(di)(di)1縱(zong)隊(dui)(dui)(dui)(dui)于(yu)魏家(jia)山(shan)(shan)、張堂(tang)等(deng)渡(du)(du)(du)口(kou)渡(du)(du)(du)河(he)(he)(he),在(zai)(zai)(zai)獨立(li)(li)第(di)(di)(di)1旅(lv)(lv)協同下,圍(wei)殲(jian)鄆(yun)城及其以北守(shou)(shou)軍(jun)(jun);第(di)(di)(di)2縱(zong)隊(dui)(dui)(dui)(dui)于(yu)孫口(kou)、林樓等(deng)渡(du)(du)(du)口(kou)渡(du)(du)(du)河(he)(he)(he),以1個旅(lv)(lv)圍(wei)殲(jian)皇姑庵守(shou)(shou)敵(di)(di),主(zhu)(zhu)(zhu)力(li)插至鄆(yun)城以西(xi)協同第(di)(di)(di)1縱(zong)隊(dui)(dui)(dui)(dui)作戰(zhan)(zhan);第(di)(di)(di)6縱(zong)隊(dui)(dui)(dui)(dui)于(yu)李橋、于(yu)莊等(deng)渡(du)(du)(du)口(kou)渡(du)(du)(du)河(he)(he)(he),圍(wei)殲(jian)鄄城及其西(xi)北地(di)(di)區守(shou)(shou)軍(jun)(jun);第(di)(di)(di)3縱(zong)隊(dui)(dui)(dui)(dui)為(wei)戰(zhan)(zhan)役(yi)預(yu)備隊(dui)(dui)(dui)(dui),進(jin)至白衣閣附近,視情(qing)況隨第(di)(di)(di)6縱(zong)隊(dui)(dui)(dui)(dui)或第(di)(di)(di)2縱(zong)隊(dui)(dui)(dui)(dui)渡(du)(du)(du)河(he)(he)(he),擴大(da)戰(zhan)(zhan)果。在(zai)(zai)(zai)主(zhu)(zhu)(zhu)力(li)渡(du)(du)(du)河(he)(he)(he)的(de)前(qian)一天,以太行(xing)軍(jun)(jun)區、冀(ji)南(nan)軍(jun)(jun)區、冀(ji)魯豫軍(jun)(jun)區部(bu)隊(dui)(dui)(dui)(dui)各一部(bu)和豫皖(wan)(wan)蘇(su)軍(jun)(jun)區部(bu)隊(dui)(dui)(dui)(dui)在(zai)(zai)(zai)黃河(he)(he)(he)兩(liang)岸(an)分別(bie)向當面之(zhi)敵(di)(di)發(fa)起攻擊(ji),迷惑和牽制(zhi)敵(di)(di)軍(jun)(jun)。
1947年6月30日夜,晉冀魯豫(yu)野(ye)戰(zhan)軍4個(ge)(ge)(ge)(ge)縱(zong)(zong)(zong)隊(dui)共13個(ge)(ge)(ge)(ge)旅(lv)(lv)(lv)12萬余人,以(yi)(yi)突然勇(yong)猛的(de)動作,一舉突破國民黨軍的(de)黃(huang)河防線(xian),殲(jian)敵一部。劉(liu)汝(ru)明(ming)急(ji)令整(zheng)(zheng)(zheng)編(bian)(bian)第(di)(di)(di)(di)(di)(di)(di)55師(shi)(shi)(shi)(shi)第(di)(di)(di)(di)(di)(di)(di)74、第(di)(di)(di)(di)(di)(di)(di)29旅(lv)(lv)(lv)退集鄆(yun)(yun)城(cheng),整(zheng)(zheng)(zheng)編(bian)(bian)第(di)(di)(di)(di)(di)(di)(di)68師(shi)(shi)(shi)(shi)主力(li)和(he)整(zheng)(zheng)(zheng)編(bian)(bian)第(di)(di)(di)(di)(di)(di)(di)55師(shi)(shi)(shi)(shi)第(di)(di)(di)(di)(di)(di)(di)181旅(lv)(lv)(lv)退守菏澤。第(di)(di)(di)(di)(di)(di)(di)1縱(zong)(zong)(zong)隊(dui)4個(ge)(ge)(ge)(ge)旅(lv)(lv)(lv)在獨立(li)第(di)(di)(di)(di)(di)(di)(di)1旅(lv)(lv)(lv)配合下,當即包圍鄆(yun)(yun)城(cheng),并于7月2日攻(gong)占(zhan)該城(cheng)四關(guan)。其(qi)余3個(ge)(ge)(ge)(ge)縱(zong)(zong)(zong)隊(dui)進至(zhi)鄄城(cheng)、皇(huang)姑庵地(di)(di)區(qu),待機(ji)打(da)援。對晉冀魯豫(yu)野(ye)戰(zhan)軍主力(li)渡過(guo)黃(huang)河,國民黨軍陸軍總司(si)令兼(jian)徐州司(si)令部司(si)令顧祝同(tong)甚為震驚,慌忙從豫(yu)北(bei)、豫(yu)皖蘇邊界地(di)(di)區(qu)抽調3個(ge)(ge)(ge)(ge)整(zheng)(zheng)(zheng)編(bian)(bian)師(shi)(shi)(shi)(shi)又1個(ge)(ge)(ge)(ge)旅(lv)(lv)(lv),連同(tong)整(zheng)(zheng)(zheng)編(bian)(bian)第(di)(di)(di)(di)(di)(di)(di)70師(shi)(shi)(shi)(shi)組(zu)(zu)成(cheng)第(di)(di)(di)(di)(di)(di)(di)2兵團增援魯西南(nan)。該兵團司(si)令官王敬久以(yi)(yi)第(di)(di)(di)(di)(di)(di)(di)153旅(lv)(lv)(lv)進至(zhi)定(ding)(ding)陶,與退守菏澤的(de)部隊(dui)組(zu)(zu)成(cheng)西路(lu)(lu)(lu);以(yi)(yi)地(di)(di)方(fang)(fang)團隊(dui)防守曹縣城(cheng);以(yi)(yi)整(zheng)(zheng)(zheng)編(bian)(bian)第(di)(di)(di)(di)(di)(di)(di)32、第(di)(di)(di)(di)(di)(di)(di)66師(shi)(shi)(shi)(shi)各2個(ge)(ge)(ge)(ge)旅(lv)(lv)(lv)經金鄉(xiang)北(bei)上,會同(tong)整(zheng)(zheng)(zheng)編(bian)(bian)第(di)(di)(di)(di)(di)(di)(di)70師(shi)(shi)(shi)(shi)組(zu)(zu)成(cheng)東路(lu)(lu)(lu);將整(zheng)(zheng)(zheng)編(bian)(bian)第(di)(di)(di)(di)(di)(di)(di)58師(shi)(shi)(shi)(shi)及整(zheng)(zheng)(zheng)編(bian)(bian)第(di)(di)(di)(di)(di)(di)(di)66師(shi)(shi)(shi)(shi)第(di)(di)(di)(di)(di)(di)(di)199旅(lv)(lv)(lv)配置在金鄉(xiang)作為后(hou)應。企圖(tu)以(yi)(yi)整(zheng)(zheng)(zheng)編(bian)(bian)第(di)(di)(di)(di)(di)(di)(di)55師(shi)(shi)(shi)(shi)堅守鄆(yun)(yun)城(cheng),吸引晉冀魯豫(yu)野(ye)戰(zhan)軍主力(li)于城(cheng)下,然后(hou)以(yi)(yi)東西兩路(lu)(lu)(lu)援軍向(xiang)北(bei)鉗擊其(qi)側后(hou),迫(po)其(qi)背水作戰(zhan)。劉(liu)伯承、鄧小平識破了這一企圖(tu),立(li)即采取攻(gong)其(qi)一點(鄆(yun)(yun)城(cheng))、吸其(qi)來(lai)援(金鄉(xiang))、啃其(qi)一邊(定(ding)(ding)陶)、各個(ge)(ge)(ge)(ge)擊破的(de)方(fang)(fang)針,以(yi)(yi)第(di)(di)(di)(di)(di)(di)(di)1縱(zong)(zong)(zong)隊(dui)等部攻(gong)取鄆(yun)(yun)城(cheng);以(yi)(yi)第(di)(di)(di)(di)(di)(di)(di)2、第(di)(di)(di)(di)(di)(di)(di)6縱(zong)(zong)(zong)隊(dui)迅速從東西兩路(lu)(lu)(lu)援敵之間(jian)向(xiang)南(nan),攻(gong)占(zhan)定(ding)(ding)陶、曹縣;以(yi)(yi)第(di)(di)(di)(di)(di)(di)(di)3縱(zong)(zong)(zong)隊(dui)進到(dao)定(ding)(ding)陶以(yi)(yi)東待機(ji)。7月8日晨,第(di)(di)(di)(di)(di)(di)(di)1縱(zong)(zong)(zong)隊(dui)攻(gong)克鄆(yun)(yun)城(cheng),全殲(jian)整(zheng)(zheng)(zheng)編(bian)(bian)第(di)(di)(di)(di)(di)(di)(di)55師(shi)(shi)(shi)(shi)師(shi)(shi)(shi)(shi)部及2個(ge)(ge)(ge)(ge)旅(lv)(lv)(lv)。10日夜,第(di)(di)(di)(di)(di)(di)(di)6縱(zong)(zong)(zong)隊(dui)攻(gong)占(zhan)定(ding)(ding)陶,全殲(jian)第(di)(di)(di)(di)(di)(di)(di)153旅(lv)(lv)(lv);第(di)(di)(di)(di)(di)(di)(di)2縱(zong)(zong)(zong)隊(dui)收(shou)復曹縣城(cheng);第(di)(di)(di)(di)(di)(di)(di)3縱(zong)(zong)(zong)隊(dui)到(dao)達定(ding)(ding)陶以(yi)(yi)東地(di)(di)區(qu)。
7月10日,國民黨(dang)援軍(jun)東(dong)(dong)路(lu)整(zheng)(zheng)(zheng)(zheng)(zheng)編(bian)(bian)(bian)第(di)(di)70師(shi)(1個(ge)(ge)半(ban)(ban)旅(lv))、整(zheng)(zheng)(zheng)(zheng)(zheng)編(bian)(bian)(bian)第(di)(di)32師(shi)和第(di)(di)66師(shi)主力,分別(bie)進至六營(ying)集(ji)(ji)、獨(du)山(shan)集(ji)(ji)、羊(yang)(yang)山(shan)集(ji)(ji)地區,由北向(xiang)(xiang)南(nan)擺成一字長蛇(she)陣(zhen)。晉冀魯豫野戰(zhan)軍(jun)當(dang)即調整(zheng)(zheng)(zheng)(zheng)(zheng)部(bu)(bu)(bu)署,轉兵東(dong)(dong)進。13日拂曉(xiao),第(di)(di)1縱(zong)隊(dui)(dui)(dui)將位于六營(ying)集(ji)(ji)的(de)整(zheng)(zheng)(zheng)(zheng)(zheng)編(bian)(bian)(bian)第(di)(di)70師(shi)、獨(du)山(shan)集(ji)(ji)的(de)整(zheng)(zheng)(zheng)(zheng)(zheng)編(bian)(bian)(bian)第(di)(di)32師(shi)隔開,并(bing)切斷(duan)其(qi)與(yu)羊(yang)(yang)山(shan)集(ji)(ji)整(zheng)(zheng)(zheng)(zheng)(zheng)編(bian)(bian)(bian)第(di)(di)66師(shi)的(de)聯系。當(dang)日中(zhong)午,第(di)(di)2縱(zong)隊(dui)(dui)(dui)在謝(xie)集(ji)(ji)殲國民黨(dang)軍(jun)1個(ge)(ge)團(tuan),隨即向(xiang)(xiang)東(dong)(dong)協(xie)同第(di)(di)3縱(zong)隊(dui)(dui)(dui)包圍(wei)羊(yang)(yang)山(shan)集(ji)(ji)。王(wang)敬(jing)久發覺(jue)所部(bu)(bu)(bu)被分割后舉棋不定,先令北邊(bian)的(de)整(zheng)(zheng)(zheng)(zheng)(zheng)編(bian)(bian)(bian)第(di)(di)70師(shi)和南(nan)邊(bian)的(de)整(zheng)(zheng)(zheng)(zheng)(zheng)編(bian)(bian)(bian)第(di)(di)66師(shi)向(xiang)(xiang)中(zhong)間的(de)整(zheng)(zheng)(zheng)(zheng)(zheng)編(bian)(bian)(bian)第(di)(di)32師(shi)靠攏;復令整(zheng)(zheng)(zheng)(zheng)(zheng)編(bian)(bian)(bian)第(di)(di)32師(shi)向(xiang)(xiang)北接(jie)應(ying)整(zheng)(zheng)(zheng)(zheng)(zheng)編(bian)(bian)(bian)第(di)(di)70師(shi),再向(xiang)(xiang)南(nan)靠攏整(zheng)(zheng)(zheng)(zheng)(zheng)編(bian)(bian)(bian)第(di)(di)66師(shi)。整(zheng)(zheng)(zheng)(zheng)(zheng)編(bian)(bian)(bian)第(di)(di)32師(shi)在第(di)(di)1縱(zong)隊(dui)(dui)(dui)追擊下(xia),師(shi)部(bu)(bu)(bu)率(lv)1個(ge)(ge)旅(lv)逃(tao)入六營(ying)集(ji)(ji)與(yu)整(zheng)(zheng)(zheng)(zheng)(zheng)編(bian)(bian)(bian)第(di)(di)70師(shi)會合,其(qi)第(di)(di)139旅(lv)則被第(di)(di)1縱(zong)隊(dui)(dui)(dui)和第(di)(di)6縱(zong)隊(dui)(dui)(dui)一部(bu)(bu)(bu)追殲于逃(tao)往嘉(jia)祥的(de)途中(zhong),防守嘉(jia)祥城的(de)整(zheng)(zheng)(zheng)(zheng)(zheng)編(bian)(bian)(bian)第(di)(di)70師(shi)一部(bu)(bu)(bu)也(ye)被迫向(xiang)(xiang)濟寧撤逃(tao)。與(yu)此同時(shi),第(di)(di)6縱(zong)隊(dui)(dui)(dui)主力緊縮對(dui)六營(ying)集(ji)(ji)的(de)包圍(wei)圈。劉伯承、鄧(deng)小平考慮,六營(ying)集(ji)(ji)為僅(jin)有200戶人(ren)家的(de)村莊(zhuang),糧食飲水奇缺(que),敵軍(jun)2個(ge)(ge)整(zheng)(zheng)(zheng)(zheng)(zheng)編(bian)(bian)(bian)師(shi)師(shi)部(bu)(bu)(bu)和2個(ge)(ge)半(ban)(ban)旅(lv)擠在這(zhe)一狹小地區內,若對(dui)其(qi)四面圍(wei)攻(gong),敵必作“困獸之斗”。因此采取“圍(wei)三闕一”部(bu)(bu)(bu)署,以(yi)第(di)(di)1縱(zong)隊(dui)(dui)(dui)在六營(ying)集(ji)(ji)以(yi)東(dong)(dong)布(bu)成袋形陣(zhen)地,以(yi)第(di)(di)6縱(zong)隊(dui)(dui)(dui)于14日20時(shi)由西向(xiang)(xiang)東(dong)(dong)對(dui)六營(ying)集(ji)(ji)發起猛攻(gong)。整(zheng)(zheng)(zheng)(zheng)(zheng)編(bian)(bian)(bian)第(di)(di)32、第(di)(di)70師(shi)向(xiang)(xiang)東(dong)(dong)突圍(wei),被第(di)(di)1縱(zong)隊(dui)(dui)(dui)全(quan)殲。
7月15日(ri),第(di)(di)2、第(di)(di)3縱隊對羊(yang)(yang)山(shan)(shan)集(ji)發起攻擊(ji),但因該處守軍(jun)以羊(yang)(yang)山(shan)(shan)作依托,南(nan)側地(di)形低(di)洼、積水較多,雖經(jing)兩天激戰,進(jin)展不大。此時(shi),蔣介石得知(zhi)整(zheng)(zheng)編(bian)(bian)第(di)(di)32師(shi)等部連續被殲和(he)(he)羊(yang)(yang)山(shan)(shan)集(ji)整(zheng)(zheng)編(bian)(bian)第(di)(di)66師(shi)告急(ji)等情況,于19日(ri)飛抵開封坐(zuo)鎮指揮,從西(xi)(xi)安、洛陽、豫北(bei)、山(shan)(shan)東、漢口等地(di)抽(chou)調7個整(zheng)(zheng)編(bian)(bian)師(shi)又2個旅向魯西(xi)(xi)南(nan)馳援。20日(ri)又令王(wang)敬久率(lv)整(zheng)(zheng)編(bian)(bian)第(di)(di)58師(shi)和(he)(he)第(di)(di)199旅,在(zai)飛機、坦(tan)克掩護下由(you)金(jin)鄉北(bei)上(shang),以解羊(yang)(yang)山(shan)(shan)集(ji)之圍(wei)。劉伯承、鄧小平(ping)為爭取先機之利,以獨立(li)第(di)(di)1、第(di)(di)2旅進(jin)至(zhi)萬福(fu)河(he)阻援,將第(di)(di)199旅和(he)(he)由(you)羊(yang)(yang)山(shan)(shan)集(ji)出來(lai)接應(ying)的1個團(tuan)全殲。接著,集(ji)中第(di)(di)2、第(di)(di)3、第(di)(di)6縱隊于27日(ri)對羊(yang)(yang)山(shan)(shan)集(ji)發起總(zong)攻,戰至(zhi)28日(ri)晚,全殲整(zheng)(zheng)編(bian)(bian)第(di)(di)66師(shi)師(shi)部及(ji)2個旅。
魯西南(nan)戰(zhan)(zhan)役,晉冀(ji)魯豫野戰(zhan)(zhan)軍(jun)(jun)采取南(nan)北(bei)牽制,寬正面、多地段的(de)突(tu)然強(qiang)渡黃河(he),積極創(chuang)造與捕捉戰(zhan)(zhan)機,調動(dong)敵軍(jun)(jun)就范,把(ba)攻(gong)城與野戰(zhan)(zhan)、分割與圍殲相結合,創(chuang)造了以15個(ge)旅(lv)的(de)兵(bing)力殲敵4個(ge)整編師共9個(ge)半(ban)旅(lv)約6萬人的(de)戰(zhan)(zhan)績,從而打亂了國民(min)黨軍(jun)(jun)在南(nan)部戰(zhan)(zhan)線的(de)戰(zhan)(zhan)略部署,開辟了進軍(jun)(jun)大別山(shan)的(de)道路,揭開了人民(min)解(jie)放軍(jun)(jun)戰(zhan)(zhan)略進攻(gong)的(de)序(xu)幕。