<prompt> Bhala okuqhubekayo kwalesi sigaba - Naphezu kokukhishwa ezinsukwini eziningana ngemva kwe-Hiyō, i-Junyō yayiyokuqala kwalezi ezimbili ezathunyelwa ngoMeyi 1942. Wabelwa i-Fourth Carrier Division ye-First Air Fleet, kanye no. Lo mkhumbi wawunomsebenzi wokusekela ukuhlaselwa kweziQhingi zase-Aleutian, okwakuwumsebenzi owaklanywa ukuba uhambisane nokuhlaselwa kweMidway. I Junyō yayithwele ama-A6M2 Zero angu-18 nama-D3A angu-18 kulolu hlelo. Lo mkhumbi waqala ukuhlasela kwawo kokuqala kwasekuseni ngoJuni 3 ngokumelene neDutch Harbor  <response>: esiQhingini sase-Unalaska. Wafeza okuncane phakathi nalomsebenzi, walahlekelwa izindiza ezinhlanu ngenxa yazo zonke izizathu, futhi indiza yakhe yabulala izindiza ezinhlanu kuphela zaseMelika. 