; and (iii) in paragraph (2), by striking the Chief and inserting either Chief ; and (C) in subsection (e), by inserting or the Space Force before for a tour of duty . (5) The air staff: function; composition Section 9031(b) of such title is amended— (A) in each of paragraphs (1), (2), (3), and (4), by inserting of the Air Force before the period; and (B) in paragraph (8), by inserting or the Space Force after of the Air Force . (6) Chief of staff (A) In general The heading of section 9033 of such title is amended by inserting of the Air Force after Staff . (B) Table of sections The item relating to section 9033 in the table of sections at the beginning of chapter 905 of such title is amended to read as follows: 9033. Chief of Staff of the Air Force. . (7) Vice Chief of Staff (A) In general The heading of section 9034 of such title is amended by inserting of the Air Force after Staff . (B) Table of sections The item relating to section 9034 in the table of sections at the beginning of chapter 905 of such title is amended to read as follows: 9034. Vice Chief of Staff of the Air Force. . (8) Deputy Chiefs of Staff and Assistant Chiefs of Staff (A) In general Section 9035 of such title is amended— (i) in the heading, by inserting of the Air Force after Staff both places it appears; and (ii) in subsection (a), by inserting of the Air Force after Staff both places it appears. (B) Table of sections The item relating to section 9035 in the table of sections at the beginning of chapter 905 of such title is amended to read as follows: 9034. Deputy Chiefs of Staff of the Air Force and Assistant Chiefs of Staff of the Air Force. . (9) Surgeon General: appointment