In one letter , a black soldier heading South wrote his wife , " though great is the present national difficulties yet I look forward to a brighter day when I shall have the oportunity of seeing you in the full enjoyment of freedom .
<response> In one letter , a black soldier heading <location>South</location> wrote his wife , " though great is the present national difficulties yet I look forward to a brighter day when I shall have the oportunity of seeing you in the full enjoyment of freedom . </response>