The astronauts planted the Lunar Flag Assembly containing a flag of the United States on the lunar surface, in clear view of the TV camera.
ðɪ ˈæstɹənˌɔːts plˈæntᵻd ðə lˈuːnɚ flˈæɡ ɐsˈɛmbli kəntˈeɪnɪŋ ɐ flˈæɡ ʌvðə juːnˈaɪɾᵻd stˈeɪts ɔnðə lˈuːnɚ sˈɜːfɪs, ɪn klˈɪɹ vjˈuː ʌvðə tˌiːvˈiː kˈæmɹə.