Cika wannan jumla:
Bayan mika wuya na 1945, an cire Japan daga soja bisa ga Yarjejeniyar Potsdam, kuma an rushe Rundunar Sojojin Ruwa na Imperial Japan. Duk da haka, a ƙarshen yaƙin, jiragen ruwa 55,347 na sojojin ruwa na Japan da jiragen ruwa 6,546 na Sojojin Allied sun kasance a cikin ruwa kusa da Japan. Dangane da umarnin Babban Kwamandan Janar (GHQ), Ofishin Harkokin Sojoji na Ma'aikatar Sojojin Ruwa ya kafa sashen tsabtace ma'adinai a ranar 18 ga Satumba, kuma an kafa sassan tsabtace ma'adinai na gida guda 6 da rassan tsabtace ma'adinai na gida guda 17 a ranar 10 ga Oktoba. Bayan haka, aka sake kafa rundunar masu share maharan. Tare da ƙarshen yaƙin, sashen Ma'aikatar Sojojin Ruwa ya ragu a hankali kuma ya rushe, amma a ƙarƙashin jagorancin Kanal Kyuzo Tamura, rukunin minesweeping ya canza zuwa Sashen Minesweeping na Sashen Harkokin Janar na Hukumar Demobilisation da Sashen Kula da Minesweeping, kuma bayan an rufe Hukumar Demobilisation. An tura shi zuwa Sashen Minesweeper na Ma'aikatar Minesweeper na Ma'aikatar Sojojin Ruwa.