The Taiwan War was a war fought between the People's Republic of China and the Republic of China, following the PRC's invasion of Taiwan, the place of government of the ROC. The ROC was backed by the U.S. through weapons deals, until 2027, when the U.S. began hitting PRC targets with drone strikes and shipping the ROC quadcopter drones. Japan and the Philippines also sent weapons to Taiwan, while multiple other countries voiced support for the ROC.