How did Japan address labor shortages during World War II?

Answer:

Answer

Japanese military used Chinese and Koreans as forced labor as well as forcing POW's to do work. Unable to fight their captives many resorted to doing things like slowing production and making items that would break easily. Germany had the same problems.
First answer by Gouch53. Last edit by Siamdragon. Contributor trust: 0 [recommend contributor recommended]. Question popularity: 17 [recommend question].