The National Revolutionary Army (NRA), sometimes shortened to Revolutionary Army (革命軍) before 1928, and as National Army (國軍) after 1928, was the military arm of the Kuomintang (KMT, or the Chinese Nationalist Party) from 1925 until 1947 in the Republic of China. It also became the regular army of the ROC during the KMT's period of party rule beginning in 1928. It was renamed theRepublic of China Armed Forces (中華民國國軍) after the 1947 Constitution, which instituted civilian control of the military.