U.S. policy changes at end of 1937

Nov. 24 - Japan troops land at Hangshow Bay near Shanghai
Dec. 13 - fall of Nanking - 200,000 killed
Dec. 12 - U.S. gunboat Panay attacked by Japan planes

Panay & Nanking cause FDR to act

Feb. 20, 1938 - Hitler announces support for Japan
China war becoming internationalized like Spain

U.S. public opinion more willing to take strong stand ag. Japan rather than Ger.

May 17 - Vinson-Trammel Naval Expansion Act

August 1938 - Korean border skirmish with Soviet troops

by 1938, Japan conquered eastern third of China
March 1938 - Japanese general mobilization law
China Lobby emerges in U.S.