上高會(hui)(hui)(hui)(hui)戰(zhan)(zhan)(zhan)是抗日(ri)戰(zhan)(zhan)(zhan)爭(zheng)時期正面(mian)戰(zhan)(zhan)(zhan)場上(shang)的(de)一(yi)次大(da)會(hui)(hui)(hui)(hui)戰(zhan)(zhan)(zhan),在(zai)全(quan)國抗日(ri)戰(zhan)(zhan)(zhan)爭(zheng)史(shi)上(shang)占有(you)重要(yao)的(de)地位。鏡山(shan)烈士(shi)(shi)陵園(yuan)位于縣城東(dong)郊的(de)鏡山(shan)旁,為紀念上(shang)高會(hui)(hui)(hui)(hui)戰(zhan)(zhan)(zhan)抗日(ri)陣亡(wang)將士(shi)(shi)而修建。陵園(yuan)布局仿中(zhong)山(shan)陵格(ge)局建造。陵園(yuan)中(zhong)部(bu)為會(hui)(hui)(hui)(hui)戰(zhan)(zhan)(zhan)亭,會(hui)(hui)(hui)(hui)戰(zhan)(zhan)(zhan)亭東(dong)側(ce)立石碑數塊(kuai),上(shang)刻有(you)上(shang)高會(hui)(hui)(hui)(hui)戰(zhan)(zhan)(zhan)總指揮(hui)羅卓(zhuo)英的(de)贛北大(da)捷(jie)四首詩詞,會(hui)(hui)(hui)(hui)戰(zhan)(zhan)(zhan)亭西(xi)側(ce)立著一(yi)堵上(shang)高會(hui)(hui)(hui)(hui)戰(zhan)(zhan)(zhan)時留下(xia)的(de)寫有(you)“軍愛民(min)(min),民(min)(min)擁(yong)軍,軍民(min)(min)合作(zuo)打日(ri)本”的(de)抗日(ri)標語墻,陵園(yuan)最上(shang)面(mian)為上(shang)高會(hui)(hui)(hui)(hui)戰(zhan)(zhan)(zhan)陣亡(wang)將士(shi)(shi)墓。
1941年3月(yue),日(ri)軍(jun)(jun)企圖攻(gong)(gong)占中國(guo)(guo)軍(jun)(jun)隊(dui)第(di)(di)十(shi)(shi)九(jiu)集團(tuan)(tuan)軍(jun)(jun)總(zong)部所在(zai)(zai)地上(shang)高(gao)(gao),經新余、清江(jiang),東(dong)渡(du)贛(gan)江(jiang),騷擾樟樹、豐(feng)城(cheng)(cheng),掠(lve)奪(duo)物資財富,以鞏固南(nan)昌外圍(wei)和打(da)通湘贛(gan)聯系。日(ri)軍(jun)(jun)參戰(zhan)部隊(dui)為第(di)(di)三(san)十(shi)(shi)四(si)師(shi)團(tuan)(tuan)、三(san)十(shi)(shi)三(san)師(shi)團(tuan)(tuan)和二(er)(er)十(shi)(shi)混成旅團(tuan)(tuan),計4.2萬(wan)人(ren)(ren)。中國(guo)(guo)軍(jun)(jun)隊(dui)參戰(zhan)的(de)有第(di)(di)十(shi)(shi)九(jiu)集團(tuan)(tuan)軍(jun)(jun)所屬七(qi)十(shi)(shi)、四(si)十(shi)(shi)九(jiu)、七(qi)十(shi)(shi)四(si)軍(jun)(jun)及三(san)十(shi)(shi)集團(tuan)(tuan)軍(jun)(jun)所轄七(qi)十(shi)(shi)二(er)(er)軍(jun)(jun),共(gong)9個師(shi),每(mei)師(shi)8000多(duo)人(ren)(ren)。3月(yue)15日(ri),敵(di)(di)(di)人(ren)(ren)分(fen)3路會攻(gong)(gong)上(shang)高(gao)(gao)。中路敵(di)(di)(di)三(san)十(shi)(shi)四(si)師(shi)團(tuan)(tuan)是主(zhu)攻(gong)(gong)部隊(dui),計2萬(wan)余人(ren)(ren)。16日(ri)從西(xi)山出(chu)發,由師(shi)團(tuan)(tuan)長大賀率領沖(chong)向(xiang)高(gao)(gao)安(an)龍潭圩,向(xiang)上(shang)高(gao)(gao)突進。22日(ri),敵(di)(di)(di)二(er)(er)十(shi)(shi)旅團(tuan)(tuan)由錦(jin)江(jiang)北(bei)(bei)岸渡(du)河,向(xiang)華陽突襲,妄圖進至上(shang)高(gao)(gao)城(cheng)(cheng)南(nan),切斷中國(guo)(guo)軍(jun)(jun)隊(dui)后(hou)路,我七(qi)十(shi)(shi)四(si)軍(jun)(jun)五十(shi)(shi)一師(shi)某團(tuan)(tuan)不(bu)顧(gu)敵(di)(di)(di)機轟(hong)炸,以每(mei)小時7.5公里速度(du)跑(pao)步馳援,搶在(zai)(zai)敵(di)(di)(di)人(ren)(ren)前頭占領華陽,遏制了敵(di)(di)(di)二(er)(er)十(shi)(shi)旅團(tuan)(tuan)西(xi)進,確保了上(shang)高(gao)(gao)城(cheng)(cheng)南(nan)的(de)安(an)全。23日(ri),敵(di)(di)(di)三(san)十(shi)(shi)四(si)師(shi)團(tuan)(tuan)在(zai)(zai)30 余架飛機配合下,向(xiang)上(shang)高(gao)(gao)核(he)心區下陂橋侵犯。我七(qi)十(shi)(shi)四(si)軍(jun)(jun)奮(fen)力拼殺,激烈爭奪(duo), 與敵(di)(di)(di)人(ren)(ren)打(da)了兩天(tian)一夜。24日(ri),七(qi)十(shi)(shi)二(er)(er)軍(jun)(jun)參戰(zhan),我方(fang)以3個精銳師(shi)將敵(di)(di)(di)包圍(wei)于南(nan)北(bei)(bei)10華里、東(dong)西(xi)30華里的(de)包圍(wei)圈中。25日(ri),敵(di)(di)(di)軍(jun)(jun)向(xiang)南(nan)昌方(fang)向(xiang)撤退。中國(guo)(guo)軍(jun)(jun)隊(dui)分(fen)兩路乘勝(sheng)追擊,戰(zhan)至4月(yue)2日(ri),右路克高(gao)(gao)安(an),收復(fu)西(xi)山萬(wan)壽宮(gong),左路收復(fu)奉新,敵(di)(di)(di)人(ren)(ren)逃回安(an)義、南(nan)昌。9日(ri),攻(gong)(gong)克安(an)義外圍(wei)之長埠、宋埠各要點,上(shang)高(gao)(gao)會戰(zhan)結束。
2013年(nian)被國(guo)務院核定(ding)為第七(qi)批(pi)全國(guo)重點文物保(bao)護單(dan)位。