DAFI 10-2503 — Chemical, Biological, Radiological, Nuclear (Cbrn) Defense Program
DAFI 10-2503 is listed as currentCurrent in the AF e-Publishing catalog as of our last index refresh (2026-08-23). Status is mirrored from that catalog, re-checked weekly — every change is logged.
A Guidance Memorandum dated 2026-07-27 modifies this publication. DAFI 10-2503 is still the current edition and its publication date has not changed — a GM is issued against an edition, takes effect immediately, and is normally folded into the next rewrite. The official PDF includes the GM at the front; if your saved copy predates 2026-07-27, download it again.
1 publication in 1 other community depend on this one, which Operations owns. Each community inspects its own publications; a dependency that crosses communities is owned by nobody, which is why this list normally does not exist anywhere. Built from the publications' own citations, so it reflects what we have read.
If DAFI 10-2503 changes, these are the documents that point at it. Extracted from the publications' own text, so it reflects what we have read, not a complete dependency map. Every publishing office validates its own document; nobody validates the seams between them.
Watch this publication
Get an email if DAFI 10-2503 is revised, superseded, or rescinded.
DAFI 10-2601 — Electromagnetic Pulse Survivability Program Current
DAFI 10-2602 — Countering Weapons of Mass Destruction Enterprise Current
This is an unofficial index built from the public catalog. The controlling copy is
always the one on AF e-Publishing — verify there
before citing DAFI 10-2503 in an official product.