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Glen Scott Milner v. Department of the Navy

Updated Oct 18, 2026

In brief

The Navy lost its Exemption 2 argument, but the Court did not decide whether another exemption permits withholding.

Where it stands
Decided

Decided 8-1 · March 7, 2011 · Opinion by Justice Kagan

What it’s about
Milner sought Navy maps and data about explosions from training exercises under the Freedom of Information Act.
Who it affects
The Navy cannot withhold Milner's requested maps and data under Exemption 2, which covers employee-relations and human-resources records.

Summary: written with AI from the case record.

Illustration for Glen Scott Milner v. Department of the Navy
Conceptual illustration · AI-generated

What it's about

The Supreme Court overturned the Ninth Circuit’s decision allowing withholding under Exemption 2, which covers employee and human-resources records, and sent the case back to the lower court (remanded); whether another exception permits withholding remains unresolved.

The Ninth Circuit had allowed the Navy to withhold the requested records under Exemption 2.

Question presented

Did the Ninth Circuit err by exempting documents relating to the effects of explosions from disclosure under the FOIA because they are "predominantly" for internal use and present a risk of circumventing agency regulation?

What the Court decided

Holding

Because Exemption 2 encompasses only records relating to employee relations and human resources issues, the explosives maps and data requested here do not qualify for withholding under that exemption. 575 F. 3d 959, reversed and remanded.

Result
Reversed

The Court's reasoning

The Court read Exemption 2 as covering only records about employee relations and human resources. It said the explosion maps and data do not fit those categories.

The vote

  • Joined the judgment
  • Dissented
  • Wrote an opinion
Majority · 8joined the Court's opinion
  1. Kaganwrote the opinion
  2. Thomas
  3. Scalia
  4. Kennedy
  5. Ginsburg
  6. Sotomayor
  7. Roberts
  8. Alitoalso wrote separately
Dissenting · 1disagreed with the result
  1. Breyerwrote the dissent
8 justices joined the judgment, 1 dissented.

From the opinions

“For one thing, the Crooker decision, joined by 9 of the 10 sitting Circuit Judges, has been consistently followed, or favorably cited, by every Court of Appeals to have considered the matter during the past 30 years.”

— Justice Breyer(dissent)

What's next

The case goes back to the Ninth Circuit. The Navy's argument under Exemption 7(F)—for certain law-enforcement records whose release could endanger someone's life or physical safety—remains open.

Documents

2

Docket activity

10
  • New analysis added

    Oct 18, 2026 · Court records

  • AI analysis generated: Case Briefing

    Oct 18, 2026 · Generated

  • New analysis added

    Oct 18, 2026 · Court records

  • AI analysis generated: Impact Analysis

    Oct 18, 2026 · Generated

  • AI analysis generated: Decision Record

    Oct 18, 2026 · Generated

Show 5 more
  • AI analysis generated: Opinion Summary

    Oct 18, 2026 · Generated

  • Case data updated: summary, question_presented, generation_metadata

    Oct 18, 2026 · Court records

  • Case data updated: question_presented, extraction_metadata

    Oct 17, 2026 · Court records

  • Audio Recording added: Oral Arguments - Milner

    Oct 30, 2014 · Court records

  • Opinion added: Milner

    Mar 7, 2011 · Court records

More questions

2
What does Exemption 7(F) cover?
It can cover records collected for law-enforcement purposes when release could reasonably be expected to endanger someone's life or physical safety.
Why did Justice Breyer disagree?
He favored keeping a 30-year-old interpretation of Exemption 2, saying appeals courts had repeatedly followed or favorably cited it.

Sources

Primary materials plus reporting. Best-effort analysis: this explainer relies on a mix of primary materials and trusted secondary sources. Official filings and opinions remain authoritative.

Checked Oct 18, 2026Methodology

Court records and filings

Reporting and analysis