RIES HOME; MORE CHINESECITIES BOMBEDTOKYO, Sept. 28. Japanwas placed on an unlimited war footing today prepared for long conflict in the Far East.#The war ministry issued militaryordinance “number 41' indefinitelyprolonging military service for all officers and men on active reserve lists.This development came as military observers in north China gave their estimates that 600,000 Japanese troops were being mobilized —-in the event Russia should be-, come involved in the Sino-Japanese;