Resources
Free, downloadable PDFs of the official references that govern military writing and correspondence.
AFH 33-337
The Tongue and Quill
The U.S. Air Force’s definitive guide to effective communication — memos, official letters, bullet statements, staff packages, briefings, and email.
AFMAN 33-326
Preparing Official Communications
The Air Force manual that establishes the rules and formats for official correspondence — memorandums, letters, and electronic communications.