 Complete the following phrase:  The 9th Division was redeployed to China after the Marco Polo Bridge Incident, starting to move 11 September 1937 as part of the Shanghai Expeditionary Army together with 13th division and 101st division and participated in the Second Battle of Shanghai, and the subsequent drive inland to the Battle of Nanking. Troops from the division were also implicated in the subsequent Nanjing Massacre. From 14 February 1938, the division came under the command of the Central China Expeditionary Army and was in the Battle of Xuzhou. From 22 August 1938 the division was reassigned to the IJA 11th Army and fought at the 