Where the guns are — and who keeps them

Military & forces

Counting bases tells you where the firepower sits. But in a fracture, the decisive question is who keeps it. Three tiers of force, three very different answers.

contested

Federal active-duty

The real army, navy, air & space forces. Located in specific states, but commanded from Washington — whoever holds the federal executive holds these.

contested

National Guard

Dual-status. The governor's day to day — but the President can federalize it under 10 U.S.C. § 12406, even over the governor's objection.

guaranteed

State Defense Forces

Governor-only, and statutorily un-federalizable (32 U.S.C. § 109). Small — but the only force a quadrant is guaranteed to keep.

Two stick figures labeled STATE and FED play tug-of-war over a helmeted soldier tied at the waist — the National Guard's contested command.

The National Guard is a rope in a tug-of-war. This isn't hypothetical: in June 2025, in Newsom v. Trump, a president federalized ~4,000 California Guard troops over the governor's objection — the first time in US history. Courts split; the deployment ran to year's end. Guard end-strength is contested capacity, not owned.

The bases

29 of the most strategically significant federal installations in the lower 48. Hover any point. The red rings are nuclear-mission bases — and note where they cluster.

Major federal installations by branch
Personnel counts are reported on inconsistent bases across sources, so points are uniform — this is "where," not "how many." Base names reflect the 2025 reversions (Fort Bragg, Benning, Hood).
3 of 5
Every land-based ICBM field is in the Northwest (A).Malmstrom (MT), Minot (ND), and F.E. Warren (WY) hold all three Minuteman III wings; STRATCOM commands the whole deterrent from Offutt (NE), also in A. The empty quarter can't field an army — but it starts the game holding the strategic nuclear force. (Whiteman's B-2 fleet and Barksdale's bombers put more of the air-delivered leg in D.)

National Guard — the contested reserve

Army + Air National Guard end-strength, aggregated to quadrants. Tracks population loosely — the populous eastern corners field the most — but every number here is federalizable.

National Guard personnel by quadrant
Vintage: DMDC 30 Sep 2020 (Wikipedia consolidation); national total has drifted ~2–3% since. Ordinal, not audit-grade.

State Defense Forces — the only guaranteed force

18 contiguous states keep an active, non-federalizable State Defense Force. They're small (a few hundred to ~1,900 each) and roughly half publish no strength figure at all — but categorically, this is the force a governor cannot lose to Washington. Note the concentration:the Southeast andNortheast have stood up the most.

A · Northwest
2 active SDFs
~80+ known personnel
WA 80OR —
B · Northeast
6 active SDFs
~660+ known personnel
OH 160MI 100IN —MD —NY 400VT —
C · Southwest
3 active SDFs
~2,975+ known personnel
TX 1,925CA 1,050NM —
D · Southeast
7 active SDFs
~2,800+ known personnel
FL 1,500SC 575GA 450VA 275LA —MS —TN —

"—" = active force with no publicly disclosed strength (there is no central SDF registry). Wyoming authorized one in March 2026 but hasn't fielded it; West Virginia has a bill pending. Ceremonial units (CT, MA, RI) are excluded.

The forces verdict. If the split happened tomorrow, the Northeast (B) and Southeast (D) field the most Guard manpower, the Southeast holds the deepest active-duty ground and naval concentration (Norfolk, Bragg, Lejeune, Kings Bay), the West Coast of the Southwest holds the Pacific Fleet — and the Northwest (A), all but empty of people, holds the nukes. But read the control column: almost all of it is federally contestable. The only forces guaranteed to stay put are the small State Defense Forces — which is exactly why states keep standing them up.

Sources

Military figures are public and non-sensitive. National Guard end-strength is a ~2020 DMDC snapshot (relative distribution, not a current count); State Defense Force strengths are of uneven vintage and roughly half are undisclosed (no central registry exists); per-state active-duty is 2021–22 vintage, used ordinally only. Installation personnel counts are reported on inconsistent bases across sources and are deliberately not summed.

  1. Wikipedia contributors. “National Guard (United States) — guardsmen by state (DMDC, 30 Sep 2020).” Wikipedia, The Free Encyclopedia, 2026. en.wikipedia.org/wiki/National_Guard_(United_States) (accessed 8 July 2026).
  2. Wikipedia contributors. “State defense force — list of state defense forces.” Wikipedia, The Free Encyclopedia, 2026. en.wikipedia.org/wiki/State_defense_force (accessed 8 July 2026).
  3. Legal Information Institute. “32 U.S. Code § 109 — Maintenance of other troops.” Cornell Law School, 2026. www.law.cornell.edu/uscode/text/32/109 (accessed 8 July 2026).
  4. Legal Information Institute. “10 U.S. Code § 12406 — National Guard in Federal service: call.” Cornell Law School, 2026. www.law.cornell.edu/uscode/text/10/12406 (accessed 8 July 2026).
  5. Wikipedia contributors. “Newsom v. Trump (2025 federalization of the California National Guard).” Wikipedia, The Free Encyclopedia, 2026. en.wikipedia.org/wiki/Newsom_v._Trump (accessed 8 July 2026).
  6. World Population Review (from Governing / Statista, DoD-derived). “Military Members by State (per-state active-duty; 2021–22 vintage).” World Population Review, 2026. worldpopulationreview.com/state-rankings/military-members-by-state (accessed 8 July 2026).
  7. Wikipedia contributors. “Naval Station Norfolk.” Wikipedia, The Free Encyclopedia, 2026. en.wikipedia.org/wiki/Naval_Station_Norfolk (accessed 8 July 2026).
  8. U.S. Air Force. “341st Missile Wing — Fact Sheet.” Malmstrom AFB, 2026. www.malmstrom.af.mil/ (accessed 8 July 2026).
  9. Wikipedia contributors. “LGM-30 Minuteman (deployed-force figures).” Wikipedia, The Free Encyclopedia, 2026. en.wikipedia.org/wiki/LGM-30_Minuteman (accessed 8 July 2026).