; prices. ; and (B) in section 8802— (i) in the heading, by striking and Air Force and inserting , Air Force, and Space Force ; and (ii) by striking or the Air Force and inserting , the Air Force, or the Space Force . (3) Sales to certain veterans Section 8803 of such title is amended by striking or the Marine Corps and inserting the Marine Corps, or the Space Force . (4) Scope of chapter on prize Section 8851 of such title is amended by striking or the Air Force and inserting , the Air Force, or the Space Force . 1713. Title 5, United States Code (a) Armed Forces definition Section 2101(2) of title 5, United States Code, is amended by inserting after Marine Corps, the following: Space Force, . (b) Position at level III Section 5314 of such title is amended by striking Under Secretary of the Air Force and inserting Under Secretaries of the Air Force. . 1714. Title 14, United States Code (a) Voluntary retirement Section 291 of title 14, United States Code, is amended by striking or Marine Corps and inserting Marine Corps, or Space Force . (b) Computation of length of service Section 467 of such title is amended by inserting after Air Force, the following: Space Force, . 1715. Title 18, United States Code (a) Posse comitatus Section 1385 of title 18, United States Code, is amended by striking or the Air Force and inserting , the Air Force, or the Space Force . (b) Firearms as nonmailable Section 1715 of such title is amended by inserting Space Force, after Marine Corps, . 1716. Title 31, United States Code (a) Definitions relating to claims Section 3701(a)(7) of title 31, United States Code, is amended by inserting Space Force, after Marine Corps, . (b) Collection and compromise Section 3711(f) of such title is amended in paragraphs (1) and (3) by inserting Space Force, after Marine Corps, each place it appears. 1717. Title 37, United States Code (a) Definitions Section 101 of title 37, United States Code, is amended— (1) in paragraphs (3) and (4), by inserting Space Force, after Marine Corps, each place it appears