Trader Joe's – Paid serving to bring someone here

Is it legal for Army sergant to pay Army to bring wife in America? Weirs? How can a Army servant pay the Army thousands of dollars to bring his illegal immigrant wife to America while serving in military back in 1960's? He claims he just paid the Army to bring his wife to America from overseas! This man Too has claimed he's done this while serving in Army in 1960, his wife has not got a citizenship and for last 30 years has refused to become legal American citizen. Does not need to be a citizen when an Army servant paid the Army thousands of dollars to bring his wife here from another country to stay in America without ever having to become a legal citizen. Gio was Army retired veteran so he is untouchable!