▁ ▁to ▁avoid ▁a ▁men acing ▁fire ▁and ▁picked ▁up ▁ 3 ▁down ed ▁air men ▁from ▁. ▁During ▁the ▁next ▁two ▁years ▁O z b ourn ▁made ▁regular ▁t ours ▁with ▁the ▁ 7 th ▁Fle et ▁followed ▁by ▁training ▁operations ▁in ▁the ▁San ▁Diego ▁area . ▁ ▁Training ▁ship ▁From ▁ 1 9 5 6 ▁to ▁ 1 9 6 4 ▁O z b ourn ▁under w ent ▁major ▁over ha ul , ▁engaged ▁in ▁int ensive ▁training ▁exer cis es , ▁participated ▁in ▁festiv als ▁and ▁celebr ations ▁in ▁several ▁west - co ast ▁cities ▁and ▁in ▁Australia , ▁and ▁operated ▁period ically ▁with ▁the ▁ 7 th ▁Fle et . ▁Having ▁under g one ▁Fle et ▁Re h abil itation ▁and ▁Modern ization ▁( F RAM ) ▁Mark ▁I ▁conversion ▁earlier , ▁she ▁joined ▁Task ▁Group ▁( T G   1 0 ) ▁for ▁a ▁major ▁President ial ▁Dem on str ation . ▁From ▁the ▁flight ▁deck ▁of ▁, ▁President ▁John ▁F . ▁Kennedy ▁watched ▁O z bour ns ▁AS RO C ▁launch ing ▁ 6 ▁June ▁ 1 9 6 3 . ▁ ▁Vietnam ▁War ▁O z b ourn ▁sa iled ▁independently ▁for ▁Pear l ▁Har bor ▁ 8 ▁July ▁ 1 9 6 4 ▁to ▁join ▁Des Div   2 3 3 ▁and ▁AS W ▁Group ▁ 1 ▁for ▁a ▁six - month ▁Western ▁Pacific ▁deployment . ▁From ▁Y ok os uka , ▁Japan , ▁AS W ▁Group ▁I ▁sa iled ▁for ▁the ▁South ▁China ▁Sea ▁after