FM 6-99 — U.s. Army Report And Message Formats

FM 6-99 governs standardized Army voice report and message formats for communication across units and degraded network environments.

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  • Publication number: FM 6-99
  • Title: U.S. ARMY REPORT AND MESSAGE FORMATS
  • Date: 05/17/2021
  • Proponent: T2COM
  • Status: ACTIVE

View FM 6-99 on armypubs.army.mil


FM 6-99 covers message organization, report numbering, transmission practices, and voice message templates. It also describes variable message format functional areas and development practices.

Applies to: FM 6-99 applies to the Active Army, the Army National Guard/Army National Guard of the United States, and the United States Army Reserve, unless otherwise stated.

Topics covered

  • Voice report formats
  • Message organization
  • Report numbering
  • Message precedence
  • Variable message format
  • Joint functional areas
  • Voice message templates

Questions and answers

When are FM 6-99 report and message formats classified?

All report and message formats in FM 6-99 are unclassified when blank. The unit commander or standard operating procedures determine the classification of a completed message. (paragraph 1-4)

Can Army units change FM 6-99 report and message format numbers?

To maintain standardization across the U.S. Army, do not change report and message format numbers. (paragraph 2-2)

What must be transmitted in a voice message?

Transmit the line number when sending voice messages. Do not transmit the line name unless the name itself is necessary information. (paragraph 2-4)

What are the three parts of a voice report or message format?

All voice report and message formats consist of three main parts: heading, body, and conclusion. (paragraph 1-3)

When can a unit modify FM 6-99 formats?

A unit will not modify these formats unless authorized by the unit commander to allow for expanded critical information requirements, which should be articulated in a unit standard operating procedure.

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