忻口战役是抗日战争初期中国军队在晋北抗击日本侵略军的一次大规模的战役。战役从1937年10月13日至11月2日,历时21天。参加作战的部队有阎锡山的晋绥军、国民党的中央军和中国共产党领导的八路军(叉称第十八集团军)。这次战役是由第二战区(司令长官阎锡山、副司令长官朱德、卫立煌等)指挥实施的太原会战的 Xinkou Campaign is a large-scale battle of Chinese troops in the anti-Japanese invasion of North Korea in the early days of the Anti-Japanese War. The battle lasted 21 days from October 13 to November 2, 1937. The troops participating in the operations include Jinsui Sui of Yen Hsi-shan, the Central Army of the Kuomintang, and the Eighth Route Army under the leadership of the Chinese Communist Party (the 18th Army). This campaign was conducted by the Second Theater (Commander Yan Xishan, Deputy Commander-in-Chief Zhu De, Wei Lihuang, etc.) under the command of the Taiyuan Battle