By October 1944, Lieutenant General Hataz [sic; Hatazō 二十三 '2-10-3' because he was born in the 23rd year of Emperor Meiji's reign] Adachi’s Eighteenth Army had dwindled to 35,000 men, most of them at Wewak and along the coastal strip further west. As at Bougainville, Australian ground forces had replaced the Americans at Aitape but were not content to sit still inside the former American perimeter. By the end of October, the first patrols by Major Charles Wray’s 2/10th Commando Squadron had contacted scattered troops from Lieutenant General Goro Mano’s 41st Division—the remnants from the abortive attacks at the Driniumor River—who were slowly withdrawing to the interior.
What was left of Major General Nakai’s 20th Division was further east, while the scant remnants of Lieutenant General Nakano’s 51st Division were around Wewak. All Adachi’s units were widely spread out and consigned to subsistence farming by the Allied blockade. The Japanese produced salt by night on the coast at Wewak and got oil and copra from nearby Muschu Island. However, they could not grow batteries for their communications equipment or ammunition for their weapons, so Adachi was limited to small-scale actions for the remainder of the campaign. As his chief of staff, Lieutenant General Kane Yoshihara, wrote: ‘There were no clothes, no shoes, no blankets, no mosquito nets, no tools, no ammunition, no medicine, and there was, of course, a shortage of food.’
09 April 2014
Japanese Troops Isolated in PNG, 1944
From Hell's Battlefield: The Australians in New Guinea in World War II, by Phillip Bradley (Allen & Unwin, 2012), Kindle Loc. 6487-6497: