Reference & AI

Military Regulations Library

All branches

Every branch's official publications — number, title, date, OPR and the official PDF — indexed from the services' own publishing sites.

Reviewed by Guilherme Correia, active-duty U.S. Air Force

12,031 official publications across 7 indexes: Air Force, Space Force, Army, Navy, Marine Corps, Coast Guard, DoD.

Department of the Air Force

Air Force publications

5,962 records from Air Force e-Publishing. DAFI, DAFMAN, AFI, AFMAN, DAFPD and more.

Largest series: AFI (829) · OTHER (632) · DAFI (500) · AFMAN (475) · DAFMAN (204) · CFETP (200)

Open the Air Force index

United States Space Force

Space Force publications

140 records from Air Force e-Publishing (Space Force publications). Space Force publications on e-Publishing.

Largest series: SPFI (19) · SPOCMD (19) · AFI (15) · SPFGM (9) · AFSPCI (8) · CFCMAN (8)

Open the Space Force index

United States Army

Army publications

1,434 records from Army Publishing Directorate. AR, DA PAM, ADP, ATP, FM, TC and Army Directives.

Largest series: AR (482) · ATP (300) · TC (217) · Army Directive (168) · DA PAM (139) · FM (56)

Open the Army index

United States Navy

Navy publications

1,991 records from Department of the Navy Issuances (DONI) and MyNavy HR MILPERSMAN. OPNAVINST, SECNAVINST, MILPERSMAN and manuals.

Largest series: MILPERSMAN (741) · OPNAVINST (734) · SECNAVINST (322) · OPNAVNOTE (136) · Naval Intelligence Activity (21) · CHIEF OF CHAPLAINS INSTRUCTIONS (13)

Open the Navy index

United States Marine Corps

Marine Corps publications

799 records from Marine Corps Publications Electronic Library (MCPEL). MCO, MCBul, NAVMC and doctrine.

Largest series: MCO (494) · NAVMC (113) · MCRP (85) · MCTP (56) · MCBUL (22) · MCWP (15)

Open the Marine Corps index

United States Coast Guard

Coast Guard publications

313 records from Coast Guard Directives System (DCMS CG-61). COMDTINST and Commandant Instruction Manuals.

Largest series: COMDTINST (256) · COMDTINST M (55) · DCMSINST (2)

Open the Coast Guard index

Department of Defense

DoD publications

1,392 records from DoD Issuances, Washington Headquarters Services Directives Division. DoDI, DoDD, DoDM, DTM and Administrative Instructions.

Largest series: DoDI (847) · DoDD (290) · DoDM (177) · AI (46) · DTM (32)

Open the DoD index

How this library works

One record per publication, copied from the issuing service's own index. Air Force and Space Force records come from Air Force e-Publishing; Army from the Army Publishing Directorate; Navy from the Department of the Navy Issuances site and MyNavy HR; Marine Corps from the Marine Corps Publications Electronic Library; Coast Guard from the Coast Guard Directives System; DoD from the Washington Headquarters Services Directives Division.

The PDF stays where the service publishes it. Every record links to the official file. This site does not host, edit or summarize the publications; what you read here is the number, title, dates, office of primary responsibility and status exactly as the index lists them, with the date we last read the index.

Verify before you act. A publication can be rewritten, changed or rescinded between our reads of the index. The record page shows when the index was last checked and links to the index entry so the current status is one click away.

Indexes last read: Air Force October 20, 2026 · Space Force October 20, 2026 · Army October 20, 2026 · Navy October 20, 2026 · Marine Corps October 20, 2026 · Coast Guard October 20, 2026 · DoD October 20, 2026.

REF: 17 U.S.C. § 105 — works of the United States Government

Official publication indexes of each service (see the record page for the exact index entry)

Index records only. Each publication is the authority; verify the current edition on the official index before acting.

Reviewed by Guilherme Correia · Military Toolkit editorial