<prompt> Bhala okuqhubekayo kwalesi sigaba - NgoJuni uShelton wabamba iqhaza ekuqeqesheni i-Midshipman eyayimyisa eBalboa, eCZ.  <response>: , futhi yaphela eSan Francisco ekupheleni kukaJulayi. Wayesendlini eyomile lapho ngo-October nango-November futhi, ngemva kokuvivinywa olwandle, wabuyela eSan Diego ngo-January 1950. 