Pedzisa mutsara unotevera: Japan, shamwari huru yeUnited States, yave ichirwisana neChina panyaya yokudzora South China Sea. Mukushanya kwokutanga kwaGurukota reHurumende panguva iyoyo Hillary Clinton kuEast Asia, akavimbisa vakuru vakuru veJapan nezvekukosha kweJapan munetwork yemubatanidzwa weAmerica. Mukupindura ku
2011 Tōhoku kudengenyeka kwenyika uye tsunami, United States yakatanga Operation Tomodachi kutsigira Japan mukununura njodzi zvichitevera 2011 Tōhoku kudengenyeka kwenyika uye tsunami kuwana kuonga kubva kugurukota rezvekudzivirirwa kweJapan, Toshimi Kitazawa uyo, achishanyira "Ronald Reagan", akatenda vashandi vayo nerubatsiro rwavo sechikamu cheOperation Tomodachi achiti, "Handina kumbobvira ndakurudzirwa uye ndinodada nenyaya yekuti United States ishamwari yedu".