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Army Corps Firearms Ban Targeted
NEWS
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Army Corps Firearms Ban Targeted

Two dozen House Republicans are demanding the Army Corps of Engineers finalize a long-stalled rule change that would allow lawful firearms carry on nearly 12 million acres of federal land. The Corps is currently the only major federal land agency that still bans it. The rule was drafted during Trump's first term but never completed.

Steve DuskettApril 28, 2026
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Article Info

Army Corps Firearms Ban Targeted

LegislationDeveloping
Army Corps Firearms Ban Targeted
Scope
JurisdictionFederal
Impactnational
Key Entities
Lead author of letter to Army SecretaryRep. Pat Fallon (R-TX)
Secretary of the Army; also acting ATF DirectorDaniel Driscoll
Federal agency managing 11.7M acres subject to carry banU.S. Army Corps of Engineers (USACE)
Co-signatories demanding rulemaking actionHouse Republican Caucus (24 members)
Legal Issues
  • Second Amendment right to bear arms on federal public lands
  • Consistency of federal agency firearms rules post-2009 NPS legislation
  • Administrative rulemaking authority of the Army Secretary over USACE land use regulations
What It Means
  • Lawful carry on 11.7 million acres of Corps-managed land—including reservoirs, campgrounds, and trails—would be permitted consistent with state law
  • Idaho and other western states with permissive carry laws would see their rules apply on Corps land for the first time
  • Eliminates the enforcement trap created by invisible jurisdictional boundaries between BLM, NPS, and Corps land
  • No congressional action required—this is an executive rulemaking that can be finalized by the Army
Timeline
2009Congress passed bipartisan legislation lifting carry restrictions on National Park Service lands
April 2025Driscoll appointed acting ATF Director in addition to Army Secretary role
April 2026Fallon-led letter sent to Secretary Driscoll demanding USACE rule finalization

Army Corps Firearms Ban Targeted

24 House Republicans want Trump's first-term rule change finalized—ending the last major federal land agency that still bans lawful carry

From The Boise Gun Club Handbook

24 House Republicans are pressing the Army to end the Corps of Engineers' blanket ban on carrying firearms across nearly 12 million acres of public land.

Driving the news: Rep. Pat Fallon (R-TX) led a letter to Secretary of the Army Daniel Driscoll this week demanding the U.S. Army Corps of Engineers finalize a rule the Trump administration drafted in its first term but never completed. The rule would bring USACE land into alignment with every other major federal land management agency by deferring to state firearms laws.

Catch up quick:

  • Congress passed bipartisan legislation in 2009 lifting carry restrictions on National Park Service lands
  • The Obama administration refused to extend that change to USACE-managed land
  • NPS and BLM have allowed lawful carry consistent with state law ever since—USACE never followed

The Corps manages a lot of ground you probably use. Their 11.7 million acres include 90,000 campsites, 400 lake and river projects, and 4,000 miles of trails. If you've camped at Lucky Peak or any other Army Corps reservoir, you've been subject to this restriction whether you knew it or not.

"An individual who is lawfully carrying a firearm should not be forced to disarm simply because they crossed an invisible federal line." — Rep. Fallon and co-signatories, letter to Secretary Driscoll

The practical problem is exactly what the lawmakers describe: Corps land doesn't come with a sign. It shares borders with BLM, state land, and private property. You can be legal on one side of a trail and in violation on the other with no visible marker telling you which is which. That's not a theoretical concern for backcountry users—it's a daily reality.

Between the lines: The letter frames this as a wildlife and self-defense issue, not just constitutional principle. Remote Corps land often has no law enforcement presence. The argument writes itself.

What to watch: Driscoll is currently doing double duty as acting ATF director, so his plate is full. Whether the Army moves to finalize the rule or lets it sit is the question. The letter creates a paper trail and political pressure, but rulemaking takes time even when there's will to act.

The bottom line: This is a straightforward fix to a 16-year-old inconsistency. The legal and political groundwork already exists—it just needs someone to sign the paperwork.

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