major weapon system
Defined in 10 places of the United States Code.
In this section, the term “major weapon system” has the meaning given that term in section 101(a) of this title.
Same definition in 2 sections
- 2026–present10 U.S.C. § 233aArmed Forces · Annual report on force structure changes exhibit for the defense budget · in this section
- 2026–present10 U.S.C. § 4325Armed Forces · Major weapon systems: assessment, management, and control of operating and support costs · in this section
Major Weapon System Defined.—In this section, the term "major weapon system" has the meaning given that term in section 3455(f) of this title.
Same definition in 2 sections
- 2023–202610 U.S.C. § 233aArmed Forces · Annual report on force structure changes exhibit for the defense budget · in this section
- 2020–202610 U.S.C. § 4325Armed Forces · Major weapon systems: assessment, management, and control of operating and support costs · in this section
In this section, the term “major weapon system” means a weapon system acquired pursuant to a major defense acquisition program (as that term is defined in section 2430 of this title).
Source
- 2013–201410 U.S.C. § 2379Armed Forces · Requirement for determination by Secretary of Defense and notification to Congress before procurement of major weapon systems as commercial items · in this section
Major Weapon System Defined.—In this section, the term "major weapon system" has the meaning given that term in section 2379(f) of this title.
Source
- 2018–present10 U.S.C. § 2337aArmed Forces · Renumbered § 4325] · in this section
Major Weapon System Defined.—In this section, the term "major weapon system" has the meaning given that term in section 2379(f) of title 10, United States Code.
Source
- 2017–201810 U.S.C. § 2337aArmed Forces · Renumbered § 4325] · in this section
Major Weapon System Defined.—In this section, the term "major weapon system" means a weapon system acquired pursuant to a major defense acquisition program (as that term is defined in section 2430 1 of this title).
Source
- 2020–present10 U.S.C. § 3455Armed Forces · Repealed. Pub. L. 119–60, div. A, title VIII, § 811(a)(5), Dec. 18, 2025, 139 Stat. 948] · in this section
Major Weapon System Defined.—In this section, the term "major weapon system" means a weapon system acquired pursuant to a major defense acquisition program (as that term is defined in section 2430 of this title).
Source
- 2005–present10 U.S.C. § 2379Armed Forces · Requirement for determination by Secretary of Defense and notification to Congress before procurement of major weapon systems as commercial items · in this section
The term “major weapon system” has the meaning given in section 101(a) of this title.
Source
- 2026–present10 U.S.C. § 118Armed Forces · Quadrennial defense review · in this section
The term “major weapon system” has the meaning given in section 2379(f) of this title.
Source
- 2020–202110 U.S.C. § 118Armed Forces · Quadrennial defense review · in this section
The term “major weapon system” has the meaning given in section 3455(f) of this title.
Source
- 2021–202610 U.S.C. § 118Armed Forces · Quadrennial defense review · in this section
The term “major weapon system” has the meaning provided in section 101(a) of this title.
Source
- 2026–present10 U.S.C. § 4401Armed Forces · Requirement for modular open system approach in major defense acquisition programs; definitions · in this chapter
The term "major weapon system" has the meaning provided in section 2379(f) of this title.
Source
- 2016–present10 U.S.C. § 2446aArmed Forces · Renumbered § 4401] · in this chapter
The term "major weapon system" has the meaning provided in section 3455(f) of this title.
Source
- 2020–202610 U.S.C. § 4401Armed Forces · Requirement for modular open system approach in major defense acquisition programs; definitions · in this chapter
The term “major weapon system” means a weapon system acquired pursuant to a major defense acquisition program (as that term is defined in section 4201 of this title).
Source
- 2026–present10 U.S.C. § 101Armed Forces · Definitions · in this title
The term "major weapon system" means a weapon system that is treatable as a major system under section 2302(5) of title.1
Source
- 2020–202110 U.S.C. § 483Armed Forces · Reports on transfers from high-priority readiness appropriations · in this section
The term "major weapon system" means a weapon system that is treatable as a major system under section 3041(a) and (b) of this title.
Source
- 2021–present10 U.S.C. § 483Armed Forces · Reports on transfers from high-priority readiness appropriations · in this section
The term “major weapon system” means a weapon system that is treatable as a major system under section 3041(a) of this title.
Source
- 202110 U.S.C. § 483Armed Forces · Reports on transfers from high-priority readiness appropriations · in this section