First Taiwan Strait Crisis
The First Taiwan Strait Crisis (also the Formosa Crisis, the 1954–1955 Taiwan Strait Crisis, the Offshore Islands Crisis, the Quemoy-Matsu Crisis, and the 1955 Taiwan Strait Crisis) was a brief armed conflict between the Communist People's Republic of China (PRC) and the Nationalist Republic of China (ROC) in Taiwan. The conflict focused on several groups of islands in the Taiwan Strait that were held by the ROC but were located only a few miles from mainland China. The crisis began when the PRC shelled the ROC-held island of Kinmen (Quemoy). Later, the PRC seized the Yijiangshan Islands from the ROC. Under pressure by the PRC, the ROC then abandoned the Tachen Islands (Dachen Islands), which were evacuated by the navies of the ROC and the US.