 Fighting around the city ended with Japanese forces in full control and the 2d Marine Brigade less the 4th Marines was withdrawn 17 February 1938 leaving these "China Marines" alone to deal with Japanese interests now trying to undermine the Western powers in the International Zone.Their position was compromised by the fact other Western foreign powers had also reduced their forces and by war in Europe in 1939 in which Italy was aligned with the Axis with Japan and Germany, France by June was defeated and ordered by the Vichy Government to cooperate with Japan and the British withdrew due to war needs elsewhere—leaving the 4th Marines alone to oppose Japanese ambitions.The unit had been further reduced by separations from the service with replacements diverted at the direction of the 4th's commander to the 1st Special Defense Battalion in the Philippines so that it consisted of only two battalions, each with only two rifle companies of two platoons each and one machine gun company.