Despite the official surrender, there was a significant local resistance movement to the Japanese Occupation. Elements of the Philippine Army continued their activity and were able to free all but twelve of the then-fifty Provinces of the Philippines, whilst other groups such as the Hukbalahap were also involved. While in exile, President Manuel L. Quezon continued to represent the Philippines until his death from tuberculosis in 1944. American forces under General MacArthur made their return in October 1944, beginning with amphibious landing on Leyte.