Members of U.S. 'Y-Force' Breakfast in Field near China's Salween River. U.S.
Members of U.S. 'Y-Force' Breakfast in Field near China's Salween River. U.S. Brigadier General Frank Dorn (seated on box, center), chief of staff for the American liaison force with the Chinese (known as the 'Y-Force') and other members of his staff, breakfast in the field at a camp near the Salween River in Yunnan Province, China. Their hammocks are slung from nearby trees. The 'Y-Force' is an organization ...



