The Chinese united front against Japanese aggression is the core magic weapon of Mao Zedong’s military thought and China’s revolutionary strategy. It is a pivotal theory for a weak nation to defeat a powerful enemy and rally the strength of the entire nation, directly determining the victory of the Chinese People’s War of Resistance against Japanese Aggression . Below is a systematic compilation covering its background, core theoretical tenets, historical significance, practical achievements, and major historical events.
I. Background of the Theory’s Formation (1931–1937)
1. Unprecedented National Crisis
- September 18th Incident (1931): Japan occupied Northeast China, and the Sino-Japanese national contradiction began to rise as the principal contradiction.
- North China Incident (1935): Japan instigated “North China Autonomy” in an attempt to annex North China, bringing the Chinese nation to its most perilous moment.
- Extreme Disparity in Strength: Japan was an industrial power with modernized military forces; China was a semi-colonial and semi-feudal weak country with backward economy and military, fragmented domestic factions, and continuous civil wars.
2. Drastic Changes in Domestic Political Landscape
- The Kuomintang (KMT) adhered to the policy of “suppressing the Communists first before resisting foreign aggression,” focusing all efforts on “exterminating the Communists” while compromising and retreating from Japan.
- Domestic classes, strata, and political parties split: patriotic forces demanded an end to civil war and united resistance against Japan; centrist forces wavered; diehard forces opposed the Communists and the people.
- The Communist Party of China (CPC) gradually shifted from “opposing Chiang Kai-shek and resisting Japan” to “pressuring Chiang Kai-shek to resist Japan” and “uniting with Chiang Kai-shek to resist Japan,” prioritizing national righteousness and adjusting its revolutionary strategy.
3. Theoretical and Practical Foundations
- In On the Strategy Against Japanese Imperialism (1935), Mao Zedong systematically demonstrated the necessity and possibility of the united front and criticized “closed-doorism.”
- He proposed: Organize tens of millions of people, mobilize vast revolutionary armies, and establish a broad national revolutionary united front.
- He clarified: The united front, armed struggle, and Party building are the three magic weapons of the Chinese revolution (from On the Publication of The Communist in 1939).
II. Core Theoretical Tenets (Within the Framework of Mao Zedong’s Military Thought)
1. Strategic Positioning
- The Chinese united front against Japanese aggression is the political foundation and military prerequisite for nationwide resistance against Japan, and the decisive condition for defeating Japanese imperialism.
- Without the united front, there would be no nationwide resistance against Japan, and it would be impossible to break the pattern of the enemy being strong and we being weak.
2. Nature and Scope of the United Front
- Subject: Based on the second KMT-CPC cooperation, it includes all anti-Japanese classes, strata, political parties, armies, patriots, ethnic minorities, compatriots in Hong Kong, Macao, Taiwan, and overseas Chinese.
- Objective: Expel Japanese imperialism from China and strive for national independence and liberation.
- Principles: Maintain independence and initiative (unite while struggling, and strive for unity through struggle); develop progressive forces, win over centrist forces, and isolate diehard forces; uphold resistance against Japan and oppose surrender; uphold unity and oppose division; uphold progress and oppose retrogression.
3. Military Strategic Coordination (Core of Mao Zedong’s Military Thought)
- Coordination between the frontline battlefield and the rear battlefield: The KMT undertook regular warfare on the frontline, while the CPC-led Eighth Route Army and New Fourth Army carried out guerrilla warfare behind enemy lines, forming a strategic pattern of pincering the Japanese army.
- People’s War Line: The united front must rely on the people, mobilize the entire nation’s military and civilians to participate in the war, implement total resistance against Japanese aggression by the whole nation, and oppose partial resistance .
- General Policy of Protracted War: The united front provides political guarantee for protracted war, gradually consuming the enemy and strengthening ourselves by exchanging space for time.
III. Historical Significance
1. Political Significance
- It completely changed China’s situation of being “a sheet of loose sand,” rallying the national strength of 400 million people united as one, with one heart and one mind in the fight.
- It achieved the most extensive national unity in modern Chinese history, laying a political foundation for national independence.
- It established the CPC’s position as the mainstay in the War of Resistance against Japan, winning the trust and support of the entire nation.
2. Military Significance
- It formed a dual battlefield of frontline + rear, trapping the Japanese army in the vast ocean of the people’s war.
- It shattered Japan’s strategies of “quick victory” and “using China to control China,” supporting the general policy of protracted war.
- It provided strategic space for the growth and expansion of the people’s army led by the CPC, which developed from tens of thousands of troops at the start of the war to over 1.2 million troops by the end of the war.
3. Historical Significance
- It is the fundamental guarantee for China’s victory in the War of Resistance against Japan; without the united front, there would be no victory in the war.
- It enriched and developed Mao Zedong’s military thought and united front theory, becoming an important experience for China’s revolution and construction.
- It made a significant contribution to the formation and victory of the main Eastern battlefield in the Global War against Fascism .
IV. Practical Achievements (Military Accomplishments Under the Guidance of the United Front)
1. Frontline Battlefield (Led by the KMT, Within the Framework of the United Front)
- Organized major battles such as Shanghai, Taiyuan, Xuzhou, and Wuhan, consuming massive Japanese troops and breaking Japan’s plan to “conquer China in three months.”
- Taierzhuang Victory (1938): The greatest victory on the frontline battlefield, annihilating over 10,000 Japanese troops and boosting national morale.
2. Rear Battlefield (Led by the CPC, Core Force of the United Front)
- Pingxingguan Victory (September 25, 1937): The 115th Division of the Eighth Route Army ambushed the Japanese army, annihilating over 1,000 enemy troops, shattering the myth of “the Japanese army being invincible” and inspiring national morale.
- Hundred Regiments Offensive (August–December 1940): The Eighth Route Army deployed 105 regiments, fought over 1,800 battles, killed, wounded, and captured over 40,000 Japanese and puppet troops, destroyed over 2,000 kilometers of transportation lines, dealt a heavy blow to Japan’s “cage policy,” and strengthened national confidence in resistance.
- Established 19 anti-Japanese base areas including Jin-Cha-Ji, Jin-Sui, Jin-Ji-Lu-Yu, Shandong, and Central China, covering nearly 1 million square kilometers with a population of 100 million, becoming strategic bases for the war.
- The rear battlefield fought against over 60% of the invading Japanese troops and over 95% of the puppet troops, serving as the mainstay of the war.
3. Achievements of the Nationwide War of Resistance
- During the 14-year war (1931–1945), over 35 million Chinese military and civilians were casualties, and over 1.5 million Japanese troops were annihilated (including over 520,000 annihilated on the rear battlefield).
- On August 15, 1945, Japan announced its unconditional surrender, and China achieved the first complete victory in modern history against foreign aggression.
V. Major Historical Events (Full Context of the Formation and Development of the United Front)
1. Brewing and Proposal Stage (1931–1935)
- September 18, 1931, September 18th Incident: The CPC issued a declaration calling for resistance against Japan and opposing the KMT’s non-resistance policy.
- August 1, 1935, August 1st Manifesto: The CPC issued Appeal to All Compatriots for National Salvation Against Japan, calling for an end to civil war, united resistance against Japan, and the organization of a national defense government and anti-Japanese coalition forces.
- December 1935, Wayaobao Conference: The CPC Central Committee established the general strategy of the Chinese united front against Japanese aggression; Mao Zedong delivered the report On the Strategy Against Japanese Imperialism, systematically expounding the united front theory.
2. Pressuring Chiang Kai-shek to Resist Japan Stage (1936)
- August 1936, Letter from the CPC to the KMT: Called for an end to civil war, establishment of an anti-Japanese united front, and realization of the shift to “pressuring Chiang Kai-shek to resist Japan.”
- December 12, 1936, Xi’an Incident: Zhang Xueliang and Yang Hucheng launched a military remonstrance, detaining Chiang Kai-shek; the CPC adopted the policy of peaceful settlement, sending Zhou Enlai and others to mediate; Chiang Kai-shek was forced to accept “ending civil war and uniting with the CPC to resist Japan,” basically ending the KMT-CPC civil war and preliminarily forming the united front.
3. Formal Formation Stage (1937)
- February 10, 1937, Telegram from the CPC to the Third Plenary Session of the Fifth Central Committee of the KMT: Put forward five demands and four guarantees, making major concessions to promote the KMT’s shift to resistance against Japan.
- July 7, 1937, Lugouqiao Incident: The full-scale war of resistance broke out; the CPC issued a telegram to the whole nation calling for “nationwide resistance against Japan.”
- August 1937, Luochuan Conference: The CPC adopted the Ten-Point Program for National Salvation Against Japan, establishing the line of total resistance against Japan.
- August 25, 1937, Reorganization of the Red Army: The Red Army was reorganized into the Eighth Route Army of the National Revolutionary Army (Eighth Route Army), with Zhu De and Peng Dehuai as commander-in-chief and deputy commander-in-chief; the Red Army guerrillas in southern China were reorganized into the New Fourth Army, with Ye Ting as commander, marching to the anti-Japanese front.
- September 22, 1937, the KMT published the Declaration of the CPC Central Committee on Announcing KMT-CPC Cooperation; on September 23, Chiang Kai-shek delivered a speech recognizing the legal status of the CPC, formally forming the Chinese united front against Japanese aggression and launching the second KMT-CPC cooperation.
4. Consolidation and Development Stage (1938–1943)
- October 1938, Sixth Plenary Session of the Sixth Central Committee of the CPC: Mao Zedong put forward “sinicization of Marxism,” emphasizing the principle of maintaining independence and initiative in the united front.
- 1939–1943, Three Anti-Communist Onslaughts: KMT diehard forces launched anti-Communist frictions (such as the Southern Anhui Incident); the CPC adhered to the struggle of “being justified, advantageous, and restrained,” safeguarding the united front and repelling the anti-Communist onslaughts.
- 1940, Hundred Regiments Offensive: The rear battlefield took the initiative to attack, demonstrating the CPC’s determination to resist Japan and consolidating the united front.
5. Victory Stage (1944–1945)
- April–June 1945, Seventh National Congress of the CPC: Mao Zedong delivered the report On Coalition Government, proposing the establishment of a democratic coalition government and consolidating the Chinese united front against Japanese aggression.
- August 15, 1945, Japan’s Surrender: The Chinese united front against Japanese aggression led the entire nation to victory in the War of Resistance against Japan.
毛泽东军事思想中的抗日统一战线理论（中东版）
抗日统一战线是毛泽东军事思想与中国革命战略的核心法宝，是弱国战胜强敌、凝聚全民族力量的关键理论，直接决定了抗日战争的胜利走向 。以下从背景、理论要点、历史意义、实战战果、重大历史事件五方面系统整理。
一、理论形成背景（1931—1937）
1. 民族危机空前激化
- 1931年九一八事变：
日本侵占东北，中日民族矛盾开始上升为主要矛盾 。
- 1935年华北事变：
日本策动“华北自治”，企图吞并华北，中华民族到了最危险时刻 。
- 敌强我弱悬殊：
日本是工业强国、军事现代化；
中国是半殖民地半封建弱国，经济军事落后，国内派系林立、内战不断 。
2. 国内政治格局剧变
- 国民党坚持“攘外必先安内”，全力“剿共”，对日妥协退让。
- 国内各阶级、阶层、政党分化：
爱国力量要求停止内战、一致抗日；
中间派动摇；顽固派反共反人民。
- 中国共产党从“反蒋抗日”逐步转向“逼蒋抗日”“联蒋抗日”，以民族大义为重，调整革命策略 。
3. 理论与实践基础
- 毛泽东在《论反对日本帝国主义的策略》（1935）中系统论证统一战线的必要性与可能性，批判“关门主义” 。
- 提出：
组织千千万万的民众，调动浩浩荡荡的革命军，建立广泛的民族革命统一战线 。
- 明确：
统一战线、武装斗争、党的建设是中国革命三大法宝（1939年《〈共产党人〉发刊词》） 。
二、核心理论要点（毛泽东军事思想框架）
1. 战略定位
- 抗日统一战线是全民族抗战的政治基础与军事前提，是战胜日本帝国主义的决定性条件 。
- 没有统一战线，就没有全民族抗战，就无法打破敌强我弱的格局 。
2. 统一战线的性质与范围
- 主体：
以国共第二次合作为基础，包括一切抗日的阶级、阶层、政党、军队、爱国人士、少数民族、港澳台同胞、海外华侨 。
- 目标：
驱逐日本帝国主义出中国，争取民族独立解放。
- 原则：
独立自主（既团结又斗争，以斗争求团结）；发展进步势力、争取中间势力、孤立顽固势力；坚持抗战、反对投降；坚持团结、反对分裂；坚持进步、反对倒退 。
3. 军事战略配合（毛泽东军事思想核心）
- 正面战场与敌后战场相互配合：
国民党担负正面正规战，共产党领导八路军、新四军开展敌后游击战，形成夹击日军的战略格局 。
- 人民战争路线：
统一战线必须依靠人民，动员全国军民参战，实行全面全民族抗战，反对片面抗战 。
- 持久战总方针：
统一战线为持久战提供政治保障，通过空间换时间，逐步消耗敌人、壮大自己 。
三、历史意义
1. 政治意义
- 彻底改变中国“一盘散沙”局面，凝聚起四万万人齐蹈厉，同心同德一戎衣的民族伟力 。
- 实现近代以来中国最广泛的民族团结，为民族独立奠定政治基础。
- 确立中国共产党在抗战中的中流砥柱地位，赢得全国人民信任与拥护 。
2. 军事意义
- 形成正面+敌后双重战场，陷日军于人民战争的汪洋大海 。
- 打破日军“速战速决”“以华制华”战略，支撑起持久战战略总方针 。
- 为中国共产党领导的人民军队发展壮大提供战略空间，从抗战初期数万人发展到抗战胜利时120余万人。
3. 历史意义
- 是中国抗日战争胜利的根本保证，没有统一战线就没有抗战胜利 。
- 丰富发展毛泽东军事思想与统一战线理论，成为中国革命与建设的重要经验。
- 为世界反法西斯战争东方主战场的形成与胜利作出重大贡献 。
四、实战战果（统一战线指导下的军事成就）
1. 正面战场（国民党主导，统一战线框架内）
- 组织淞沪、太原、徐州、武汉等大会战，大量消耗日军兵力，打破其“三个月灭亡中国”计划。
- 台儿庄大捷（1938）：
正面战场最大胜利，歼敌1万余人，振奋全国人心。
2. 敌后战场（共产党主导，统一战线核心力量）
- 平型关大捷（1937.9.25）：
八路军115师伏击日军，歼敌1000余人，打破“日军不可战胜”神话，振奋全国士气 。
- 百团大战（1940.8—12）：
八路军出动105个团，作战1800余次，毙伤俘日伪军4万余人，破坏交通线2000余公里，沉重打击日军“囚笼政策”，坚定全国抗战信心。
- 建立晋察冀、晋绥、晋冀鲁豫、山东、华中等19块抗日根据地，面积近100万平方公里，人口1亿，成为抗战的战略基地。
- 敌后战场抗击60%以上侵华日军和95%以上伪军，成为抗战的中流砥柱。
3. 全民族抗战成果
- 抗战14年（1931—1945），中国军民伤亡3500余万人，歼灭日军150余万人（含敌后战场歼敌52万余人）。
- 1945年8月15日，日本宣布无条件投降，中国取得近代以来反侵略战争的第一次完全胜利。
五、重大历史事件（统一战线形成与发展全脉络）
1. 酝酿与提出阶段（1931—1935）
- 1931.9.18 九一八事变：
中共发表宣言，号召抗日，反对国民党不抵抗政策。
- 1935.8.1 《八一宣言》：
中共发表《为抗日救国告全体同胞书》，呼吁停止内战、一致抗日，组织国防政府与抗日联军 。
- 1935.12 瓦窑堡会议：
中共中央确立抗日民族统一战线总策略；
毛泽东作《论反对日本帝国主义的策略》报告，系统阐述统一战线理论 。
2. 逼蒋抗日阶段（1936）
- 1936.8 中共致国民党书：
呼吁停止内战、建立抗日统一战线，实现“逼蒋抗日”转变 。
- 1936.12.12 西安事变：
张学良、杨虎城发动兵谏，扣押蒋介石；中共确定和平解决方针，派周恩来等调解；
蒋介石被迫接受“停止内战、联共抗日”，国共内战基本结束，统一战线初步形成 。
3. 正式形成阶段（1937）
- 1937.2.10 中共致国民党五届三中全会电：
提出五项要求、四项保证，作出重大让步，推动国民党转向抗日 。
- 1937.7.7 卢沟桥事变：
全面抗战爆发；中共通电全国，号召“全民族实行抗战”。
- 1937.8 洛川会议：
中共通过《抗日救国十大纲领》，确立全面抗战路线 。
- 1937.8.25 红军改编：
红军改编为国民革命军第八路军（八路军），朱德、彭德怀任正副总指挥；
南方红军游击队改编为新四军，叶挺任军长，开赴抗日前线 。
- 1937.9.22 国民党发表《中共中央为公布国共合作宣言》；
9.23蒋介石发表谈话，承认中共合法地位，抗日民族统一战线正式形成，第二次国共合作开始 。
4. 巩固与发展阶段（1938—1943）
- 1938.10 中共六届六中全会：
毛泽东提出“马克思主义中国化”，强调统一战线中的独立自主原则。
- 1939—1943 三次反共高潮：
国民党顽固派发动反共摩擦（如皖南事变）；中共坚持“有理、有利、有节”斗争，维护统一战线，击退反共高潮 。
- 1940 百团大战：
敌后战场主动出击，彰显中共抗战决心，巩固统一战线。
5. 胜利阶段（1944—1945）
- 1945.4—6 中共七大：
毛泽东作《论联合政府》报告，提出建立民主联合政府，巩固抗日民族统一战线。
- 1945.8.15 日本投降：
抗日统一战线领导全民族取得抗战胜利。