The Strange Navy That Shipped Millions of Japanese Home
When Japan formally surrendered on board the USS Missouri (BB-63) in Tokyo Bay on 2 September 1945, there still were seven million Japanese soldiers and civilians scattered throughout the Pacific and Asia with no way of returning home. The Allies had so devastated Japanese shipping during the war that few transports remained. There were some grumblings among U.S. officials who thought that it was Japan’s problem to rectify, but it was quickly recognized that after suffering under Japanese occupation for years, countries such as China and the Philippines should be relieved of the burden of stranded Japanese troops. There was also a need to return the million Chinese and Koreans who had been taken by the Japanese for slave labor.
By mid-September, a plan to repatriate Japanese personnel and revive the Japanese economy began to take shape. The U.S. Navy established the Shipping Control Authority, Japanese Merchant Marine and the Japanese Repatriation Group, known collectively as SCAJAP, under the Commander, Naval Forces, Far East (COMNAVFE). RADM D. B. Beary commanded SCAJAP with RADM Charles “Swede” Momsen serving as his chief of staff. SCAJAP developed regulations for Japanese shipping rights, laws of the sea, and safety rules. SCAJAP then assembled a fleet to transport cargo and another fleet to be used for the repatriation operation.
To hasten repatriation, SCAJAP gave Japan 85 LSTs and 100 Liberty ships that had been slated for decommissioning. Because the plan called for the ships to be operated by Japanese crews, all the instruments and hatches had to be remarked with Kanji. SCAJAP also repurposed any seaworthy vessel it could, including warships, for the mass repatriation effort. The Hosho and Katsuragi, among the few Japanese carriers to survive the war, were given new roles as passenger transports, as were destroyers such as the Yoizuki. The ocean liner Hikawa Maru, which had been converted into a hospital ship, was used to gather thousands of men at a time. The fleet of castoffs eventually grew to about 400 vessels. The Japanese government was responsible for providing the crew with all food and supplies. Fuel had to be bought through U.S. authorities.
https://www.navalhistory.org/2019/04/25/the-strange-navy-that-shipped-millions-of-japanese-home
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