National missile defense "GMD (Ground-based Midcourse Defense)" development and sustainment: ~$6.47B — the Missile Defense Agency's award to Boeing (USAspending)
Per USAspending, the U.S. Missile Defense Agency (MDA) awarded the development and sustainment contract for "GMD (Ground-based Midcourse Defense)," which defends the homeland against intercontinental ballistic missiles, to Boeing. The value is about $6.47 billion ($6,466,627,868), a definitive contract running December 2011–December 2025. It is the core system of U.S. national missile defense, intercepting incoming ICBMs in space (the midcourse phase).
Contract key facts
- RecipientBoeing
- Contract value$6,466,627,868 (≈$6.47B)
- BranchDefense-wide
- Awarding agencyDepartment of Defense
- Awarding sub-agencyMissile Defense Agency
- Award typeDEFINITIVE CONTRACT
- Period of performance2011-12-30 〜 2025-12-31
- Contract ID (PIID)HQ014712C0004
Contract scope (original)
THE MISSILE DEFENSE AGENCY (MDA), GROUND-BASED MIDCOURSE DEFENSE (GMD) DEVELOPMENT AND SUSTAINMENT CONTRACT (DSC) THE GMD DSC WORK INCLUDES, BUT IS NOT LIMITED TO: 1) FUTURE DEVELOPMENT; 2) FIELDING; 3) TEST; 4) SYSTEMS ENGINEERING, INTEGRATION AND CONFIGURATION MANAGEMENT; 5) EQUIPMENT MANUFACTURING AND REFURBISHMENT; 6) TRAINING; AND 7) OPERATIONS AND SUSTAINMENT SUPPORT FOR THE GMD WEAPON SYSTEM AND ASSOCIATED SUPPORT FACILITIES.
Key points
- MDA awarded the GMD (Ground-based Midcourse Defense) Development and Sustainment Contract (DSC) to Boeing. Cumulative ~$6.47B ($6,466,627,868).
- Definitive contract, performance December 30, 2011 – December 31, 2025; scope spans development, fielding, test, manufacturing/refurbishment, training, and sustainment.
- GMD is the core of homeland defense, intercepting ICBMs in space (the midcourse phase).
- The top layer above PAC-3 (terminal lower) and THAAD (terminal high) — national missile defense.
- Against theater defense (PAC-3/THAAD), GMD is strategic defense protecting the homeland itself.
A ballistic missile follows a path of a "boost phase" just after launch, a "midcourse phase" coasting through space, and a "terminal phase" reentering the atmosphere and descending. GMD (Ground-based Midcourse Defense) intercepts incoming intercontinental ballistic missiles (ICBMs) during the longest of these — the midcourse phase of flight through space.
Ground-launched interceptors (GBIs) fielded in Alaska and California destroy the target in space by direct impact.
Overlaying this GMD onto the PAC-3 (terminal, lower layer) and THAAD (terminal, high altitude) covered separately on this site reveals the full picture of U.S. missile defense — a multi-layered posture. GMD handles the highest and farthest layer, and against the strategic-nuclear threat of ICBMs. If PAC-3 and THAAD are theater (regional) defense, GMD is national missile defense that protects the homeland itself.
This contract comprehensively covers everything from development to fielding, test, and operations-and-sustainment of that system — a "Development and Sustainment Contract (DSC)."
The description (USAspending) enumerates a broad scope — future development, fielding, test, systems engineering, equipment manufacturing/refurbishment, training, and operations and sustainment — showing this is not a mere equipment purchase but a contract sustaining the whole system over the long term. A cumulative ~$6.47B, with performance to 2025, speaks to the weight of continuously maintaining national missile defense.
Why it matters
GMD is the core of national missile defense against ICBMs, a contract comprehensively covering development through operations-and-sustainment over the long term. As the top layer above PAC-3 and THAAD, it completes the full picture of U.S. multi-layered missile defense. As material for understanding the difference between theater and strategic defense, it is useful to readers tracking security and the defense industry.
FAQ
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Sources (primary)
This article is an independent organization based on the U.S. official spending data below. Verify the exact, latest details with the official source.
- USAspending (award details)
- Contract ID (PIID):HQ014712C0004