Pedzisa mutsara unotevera: 24 Ndira 2011, kubva musi wa 27 Ndira, USS Tortuga vanoita kudzidziswa kwakakosha kwekutakura pamwe chete. Mukupindura ku
Great East Japan Earthquake inokonzerwa ne 2011 off the Pacific coast of Tohoku Earthquake yakaitika musi waKurume 11, gore rimwe chetero, akatumirwa senjodzi. Panguva yakaitika kudengenyeka kwenyika, Mitsui Engineering &amp; Shipbuilding Tamano Plant yakanga ichiita ongororo yegore negore, uye kupedzwa kwacho kwakakurumidza kusvika musi waApril 1, uye akabatana nechikwata chinobatsira vanenge vawirwa nenjodzi kubva musi waApril 6.