From Shanghai 1937: Stalingrad on the Yangtze, by Peter Harmsen (Casemate, 2015), Kindle Loc. 1427-1458:
Most Japanese soldiers lived up to the high expectations placed on their shoulders at home and abroad. Physically, they tended to be short by western standards, but they were strong and capable of enduring immense hardship. This was as a result of rigorous training combined with draconian discipline, underpinned by the threat and liberal use of corporal punishment. The training was so efficient that a Japanese soldier entering the reserve never ceased to be a soldier again. In the early months of the war, American correspondent John Goette met a Japanese private in his late 30s who had just been called up from his civilian occupation as a dentist. “Hundreds of thousands like him had made a swift change from civilian life to the handling of a rifle on foreign soil,” he wrote. “Twenty years after his conscript training, this dentist was again a soldier.”
An added element in the training of Japanese soldiers was indoctrination, which came in the form of repetition of the virtues—self-sacrifice, obedience and loyalty to the emperor—which the soldiers had learned since childhood. The result was mechanic obedience on the battlefield. “Even though his officers appear to have an ardor which might be called fanaticism,” a U.S. military handbook remarked later in the war, “the private soldier is characterized more by blind and unquestioning subservience to authority.” The downside was that soldiers and junior officers were not encouraged to think independently or take the initiative themselves. They expected to be issued detailed orders and would follow them slavishly. When the situation changed in ways that had not been foreseen by their commanders—which was the norm rather than the exception in battle—they were often left perplexed and unable to act.
It could be argued that the Japanese military had few other options than to train its soldiers in this way, since to a large extent it drew its recruits from agricultural areas where there was limited access to education. It was said that for every 100 men in a Japanese unit, 80 were farm boys, ten were clerks, five factory workers, and five students. Nevertheless, reading was a favorite pastime among Japanese soldiers. Military trains were littered with books and magazines, mostly simple pulp fiction. When the trains stopped at stations, even the locomotive’s engineer could be observed reading behind the throttle. Some of them were prolific writers, too. A large number of Japanese in the Shanghai area had brought diaries and wrote down their impressions with great perception and eloquence. Some officers even composed poems in the notoriously difficult classical style.
Many Japanese soldiers grew large beards while in China, but in a twist that was not easy to understand for foreigners, they could sometimes mix a fierce martial exterior with an almost feminine inner appreciation of natural beauty. Trainloads of Japanese soldiers would flock to the windows to admire a particularly striking sunset. It was not unusual to see a Japanese soldier holding his rifle and bayonet in one hand, and a single white daisy in the other. “Missionaries have found,” wrote U.S. correspondent Haldore Hanson, “that when bloodstained Japanese soldiers break into their compounds during a ‘mopping up’ campaign, the easiest way to pacify them is to present each man with a flower.”
Many Japanese soldiers also carried cameras into battle, and as was the case with the Germans on the Eastern Front, their snapshots came to constitute a comprehensive photographic record of their own war crimes. Journalist John Powell remembered his revulsion when he saw a photo of two Japanese soldiers standing next to the body of a Chinese woman they had just raped. He had obtained the image from a Korean photo shop in Shanghai where it had been handed in to be developed. “The soldiers apparently wanted the prints to send to their friends at home in Japan,” he wrote. “Japanese soldiers seemingly had no feelings whatsoever that their inhuman actions transgressed the tenets of modern warfare or common everyday morals.”