Is 3AFI31-209 current?

3AFI31-209 is listed as current in the AF e-Publishing catalog (publication date 2015-02-20).

Where do I download the official 3AFI31-209?

The official copy is published on AF e-Publishing (https://www.e-publishing.af.mil).

3AFI31-209 — Installation Security In The United Kingdon (Dealing With Intruders)

3AFI31-209 is listed as current Current
in the AF e-Publishing catalog as of our last index refresh (2026-07-11). Note: its publication date is 2015-02-20 — 11 years old — so check for newer interim changes before citing it.

Branch	U.S. Air Force
Series	3AFI
Publication date	2015-02-20 (11.4 years ago)
Status	Current
Proponent / OPR	USAFE-AFAFRICA
Source of record	AF e-Publishing

Official document (AF e-Publishing)

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Nearby in the 3AFI series

3AFI10-245 — Air Force Anititerrorism (At) Standards 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 3AFI31-209 in an official product.