The kind of slaughter and violence that we have seen in this war, was in my experience very rare during the Russo-Japanese war. In modern war, the whole people are mobilized. Hence the majority of the troops correspond to the people as a whole. An army in which scandals and atrocities occur in great numbers, must surely reflect a decline in public morality?
Quoted in "Singapore, 1941-1942" - Page 269 - by Louis Allen - History