The Boxers used the slogan, "Uphold the Qing, destroy foreigners!" The Boxers fought with traditional swords, spears, as well as techniques that they viewed as magical arts, and sometimes guns and cannons provided to them by local officials who were sympathetic to their goals.
Empress Dowager Cixi believed that the increased presence of foreign troops was intended to eliminate her and restore the power of the
Guangxu emperor. In turn, her concern strengthened the position of those in the Qing court who believed the Boxers should be used against the foreign powers. On 6 June 1900, Boxers destroyed Luofa Rail Station, which cut the Beijing-Tianjin line. The Qing court decided to support the Boxers. During the first half of June, Boxers attacked churches, foreigner's homes, and burned the British summer legation. In turn, foreign legation guards shot indiscriminately at Chinese with no effort to distinguish Boxers from uninvolved city residents. On 10 June 1900, the
Seymour Expedition, combined from the naval forces of the various foreign countries with a warship presence in Bohai Bay, left Tianjin to assist in the defense of the legation quarter in Beijing. The Seymour Expedition fought Boxers and combined forces of government troops and Boxers, and was ultimately forced to turn back to Tianjin where it arrived on 26 June. During the Seymour Expedition, the captains of the foreign warships in Bohai Bay decided to capture the
Dagu Forts in order to ensure their maritime access to Tianjin. The
Battle of the Dagu Forts began on 17 June, and the next day the Chinese defenses were defeated. Also on 17 June, troops commanded by Nie Shicheng began a siege of the foreign concession in Tianjin. Foreign troops lifted the siege on 22 June and placed the walled Chinese walled city of Tianjin under siege. Foreign forces captures the Chinese walled city on 14 July and then engaged in looting and raped for several days afterwards. In Beijing, Chinese government forces placed the legation quarter under siege on 20 June, a day after the order for all foreigners to leave the Beijing expired. On 21 June, China declared war on the foreign powers. Only some of the Qing armies participated, with Yuan Shikai keeping his forces out of the war and viceroys and provincial governors in Yangzi Valley area and in the south (who had opposed the Boxers since inception) not participating. On 4 August, the army of the
Eight-Nation Alliance departed Tianjin for Beijing. On 14–15 August, Cixi and the Qing court fled to Xi'an. Eight-Nation Alliance forces captured Beijing and dispersed across Zhili and Shanxi both to suppress the Boxer movement and engage in a punishment campaign of Chinese, regardless of whether their targets had been involved in the movement or not. The punitive campaign covered the period of mid-August 1900 through April 1901, while negotiations proceeded. On 7 September 1901, the
Boxer Protocol was signed. It required punishment of Qing officials who had worked with the Boxers, an
indemnity paid by China, destruction of the Dagu Forts, and a two-year ban on China importing arms. == In popular culture ==