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Title 10 — Armed Forces

Part II · Chapter 31 — Enlistments

§ 502. Enlistment oath: who may administer

Statutory text

(a)

Enlistment Oath.—

Each person enlisting in an armed force shall take the following oath:

“I, __________, do solemnly swear (or affirm) that I will support and defend the Constitution of the United States against all enemies, foreign and domestic; that I will bear true faith and allegiance to the same; and that I will obey the orders of the President of the United States and the orders of the officers appointed over me, according to regulations and the Uniform Code of Military Justice. So help me God.”

(b)

Who May Administer.—

The oath may be taken before the President, the Vice-President, the Secretary of Defense, any commissioned officer, or any other person designated under regulations prescribed by the Secretary of Defense.

Legislative history

Reconstructed from this section’s Code source credit and amendment notes, resolved against the local Statutes at Large. Editorial notes are evidence, not the law that made the change.

  1. Aug. 10, 1956, ch. 1041, 70A Stat. 17, § 501 · 70A Stat. 17

    Enacted · 10 U.S.C. § 502

    Aug. 10, 1956, ch. 1041, 70A Stat. 17, § 501

    Source evidence

    Code source credit
    Aug. 10, 1956, ch. 1041, 70A Stat. 17, § 501

  2. Pub. L. 87–751 § 1 · 76 Stat. 748

    1. Substituted · 10 U.S.C. § 502

      Pub. L. 87–751 substituted “support and defend the Constitution of the United States against all enemies, foreign and domestic; that I will bear true faith and allegiance to the same” for “bear true faith and allegiance to the United States of America; that I will serve them honestly and faithfully against all their enemies whomsoever”

    2. Inserted · 10 U.S.C. § 502

      Pub. L. 87–751 inserted “So help me God” in the oath, and “or affirmation” in text

    Source evidence

    Code amendment note
    Pub. L. 87–751 substituted “support and defend the Constitution of the United States against all enemies, foreign and domestic; that I will bear true faith and allegiance to the same” for “bear true faith and allegiance to the United States of America; that I will serve them honestly and faithfully against all their enemies whomsoever” and inserted “So help me God” in the oath, and “or affirmation” in text.

    Effective date note
    Pub. L. 87–751, § 3, Oct. 5, 1962, 76 Stat. 748, provided that: “This Act [amending this section and section 304 of Title 32, National Guard] does not affect any oath taken before one year after its enactment [Oct. 5, 1962].”

  3. National Defense Authorization Act for Fiscal Years 1990 and 1991

    Pub. L. 101–189 div. A title VI § 653(a)(1) · 103 Stat. 1352

    Struck · 10 U.S.C. § 502

    Pub. L. 101–189 struck out “or affirmation” after “This oath”

    Source evidence

    Code amendment note
    Pub. L. 101–189 struck out “or affirmation” after “This oath”.

    Enacted provision · exact public law section
    (1) Section 502 is amended by striking out “or affirmation”.

  4. John Warner National Defense Authorization Act for Fiscal Year 2007

    Pub. L. 109–364 div. A title V § 595(a) · 120 Stat. 2083

    1. Amended · 10 U.S.C. § 502

      Pub. L. 109–364 designated existing provisions as subsec. (a)

    2. Inserted · 10 U.S.C. § 502

      Pub. L. 109–364 inserted heading

    3. Struck · 10 U.S.C. § 502

      Pub. L. 109–364 struck out concluding provisions which read as follows: “This oath may be taken before any commissioned officer of any armed force.”

    4. Added · 10 U.S.C. § 502

      Pub. L. 109–364 added subsec. (b)

    Source evidence

    Code amendment note
    Pub. L. 109–364 designated existing provisions as subsec. (a), inserted heading, struck out concluding provisions which read as follows: “This oath may be taken before any commissioned officer of any armed force.”, and added subsec. (b).

    Enacted provision · exact public law section
    (a) Enlistment Oath.— Section 502 of title 10, United States Code, is amended— (1) by inserting “(a) Enlistment Oath.—” before “Each person enlisting”; (2) by striking the last sentence; and (3) by adding at the end the following new subsection: “(b) Who May Administer.— The oath may be taken before the President, the Vice-President, the Secretary of Defense, any commissioned officer, or any other person designated under regulations prescribed by the Secretary of Defense.” .

5 of 8 references resolved to an enrolled provision · 3 partial

Notes

historicalAndRevision
Historical and Revision Notes
Revised sectionSource (U.S. Code)Source (Statutes at Large)
50150:737.May 5, 1950, ch. 169, § 8, 64 Stat. 146.

The words “or affirmation” are omitted as covered by the definition of the word “oath” in section 1 of title 1. The words “of any armed force” are inserted in the last sentence, since they are necessarily implied by their use in the source statute.

Editorial Notes

References in Text

The Uniform Code of Military Justice, referred to in the oath, is classified to chapter 47 (§ 801 et seq.) of this title.

Codification

Another section 502 was renumbered section 500b of this title.

Amendments1962–2006 · 3 rounds

2006

Pub. L. 109–364 designated existing provisions as subsec. (a), inserted heading, struck out concluding provisions which read as follows: “This oath may be taken before any commissioned officer of any armed force.”, and added subsec. (b).

1989

Pub. L. 101–189 struck out “or affirmation” after “This oath”.

1962

Pub. L. 87–751 substituted “support and defend the Constitution of the United States against all enemies, foreign and domestic; that I will bear true faith and allegiance to the same” for “bear true faith and allegiance to the United States of America; that I will serve them honestly and faithfully against all their enemies whomsoever” and inserted “So help me God” in the oath, and “or affirmation” in text.

Statutory Notes and Related Subsidiaries

Effective Date of 1962 Amendment

Pub. L. 87–751, § 3, , 76 Stat. 748, provided that: “This Act [amending this section and section 304 of Title 32, National Guard] does not affect any oath taken before one year after its enactment [].”

Credits

1956–2006 · 5 acts
  1. 1956Aug. 10, 1956, ch. 1041, 70A Stat. 17, § 501
  2. 1962Pub. L. 87–751, § 1, , 76 Stat. 748
  3. 1968renumbered § 502, Pub. L. 90–235, § 2(a)(1)(A), , 81 Stat. 753
  4. 1989Pub. L. 101–189, div. A, title VI, § 653(a)(1), , 103 Stat. 1462
  5. 2006Pub. L. 109–364, div. A, title V, § 595(a), , 120 Stat. 2235.
Show as published

(Aug. 10, 1956, ch. 1041, 70A Stat. 17, § 501; Pub. L. 87–751, § 1, , 76 Stat. 748; renumbered § 502, Pub. L. 90–235, § 2(a)(1)(A), , 81 Stat. 753; Pub. L. 101–189, div. A, title VI, § 653(a)(1), , 103 Stat. 1462; Pub. L. 109–364, div. A, title V, § 595(a), , 120 Stat. 2235.)

Parsed from the official OLRC USLM XML in data/usc_all/usc10.xml · release point 119-108 · OLRC build 2026-04-17

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