L?c c?t nh?, không sinh ra nhi?t nên s? không ?nh h??ng ??n ch?t l??ng ch?t c?n b?m.Only 3 NATO members – the U.S., Britain and France – are nuclear powers, while 7 nations contribute towards the alliance’s nuclear mission by contributing jets that may carry possibly typical or weapons or American B61 bombs stockpiled in Europe.B?m d?u g?i