Mezue ahịrịokwu na-esonụ: Na 11 March 2011, a
Ala ọma jijiji dị 9.0 n'ihe ọ̀tụ̀tụ̀ Richter na oké mmiri ozuzo sochiri ya bibiri ebe ugwu ọwụwa anyanwụ Japan. Na nzaghachi ozugbo, HSL-51 gbakwunyere ndị agha abụọ n'ime awa 24 na n'ime ụbọchị atọ nwere ngụkọta nke ndị agha ise, na-arụ ọrụ n'adabereghị na dịka akụkụ nke Ronald Reagan Strike Group na nkwado kpọmkwem nke Operation Tomodachi. Na nke mbụ maka obodo HSL/HSM, ndị agha ahụ dum si n'ụlọ ha nke NAF Atsugi gaa NAF Misawa na-erughị awa 18 tupu oge eruo mgbe a na-ewepụ ezinụlọ Warlord n'otu oge ahụ gaa ebe nchekwa dị na kọntinent United States. E ji narị awa atọ na iri asatọ na abụọ mee njem ụgbọelu iri na asatọ iji nyefee ihe karịrị tọn 100 nke ihe enyemaka dị oké mkpa.