Censorship by the increasingly militaristic government continued through the 1930's and World War II, although its guidelines were largely ignored. The US occupation temporarily banned pre-1945 films and clamped down on the sword-wielding jidai-geki. But after control of the movie industry was handed over to the independent Motion Picture Code Committee in 1949, they soon came back in force. Censorship by the increasingly militaristic government continued through the 1930's and World War II, although its guidelines were largely ignored. The US occupation temporarily banned pre-1945 films and clamped down on the sword-wielding jidai-geki. But after control of the movie industry was handed over to the independent Motion Picture Code Committee in 1949, they soon came back in force.