Background

A “dull sword” is an Air Force reporting term that marks reports of minor incidents involving nuclear weapons, components or systems, or which could impair their deployment. This could include actions involving vehicles capable of carrying nuclear weapons but with no nuclear weapons on board at the time of the accident.

Declassified Documents

 DoD Instruction 7730.12, “Notification Procedures for Accidents and Significant Incidents Involving Nuclear Weapons, Reactors and Radioactive Materials” [7 Pages, 1.16mb]

 Dull Sword Incidents, 1981, 320th Bombardment Wing History [8 Pages, 308kb]

Continue scrolling for more...

 Reporting Nuclear Safety Deficiencies (Dull Swords) on the F-16 Aircraft [101 Pages, 12.55mb]

Follow The Black Vault on Social Media:

This post was published on March 1, 2015 6:21 pm

John Greenewald

Recent Posts

FOIA Appeal Adds New Dog Bite Details from Biden White House, Confirms Video Evidence Withheld

Newly obtained Secret Service records continue to shed light on the numerous biting incidents involving…

September 26, 2025

DoD Redacts Nearly All Records Explaining AARO’s Use of Law Enforcement Exemption for UAP Files

The Department of Defense (DoD) has released a set of heavily redacted emails in response…

September 25, 2025

Pentagon Denies Existence of “Yankee Blue” Memo Reported by Wall Street Journal

A Freedom of Information Act (FOIA) response has raised new questions about a widely circulated…

September 16, 2025

DoD Says Aerospace Firms Went “On the Record” About UAP — Then Refuses to Acknowledge Records Exist

In March 2024, the Department of Defense (DoD) published publicly its Report on the Historical…

September 6, 2025

NASA Cites FOIA Exemption to Withhold James Webb Briefing Content Despite Public Hearing

In September 2024, a Freedom of Information Act (FOIA) request was filed with NASA seeking…

September 3, 2025

FBI Files: Historical Figures & Groups

Background Welcome to the FBI Files on Historical Figures & Groups archive at The Black…

August 31, 2025