Rubuta ci gaba ga wannan sakin layi - Japan ta zama kasa mai zaman lafiya tare da kundin tsarin mulki na 1947, don haka Amurka ta wajaba ta kare Japan daga barazanar kasashen waje. A lokacin mamayar sojojin Amurka na Japan (1945<unk>52), wanda ya biyo bayan mika wuya na Jafananci na Jafananci
a ranar 2 ga Satumba, 1945, a Tokyo Bay, Amurka ta mallaki tsibirin Okinawa da sauran tsibirin Ryukyu. An mayar da tsibirin Amami zuwa ikon Japan a shekarar 1953. An mayar da sauran tsibiran Ryukyu ga Japan a ranar 17 ga Yuni, 1971