UCMJ Article 31(b) Rights: What They Don’t Want You to Know

Last updated April 13, 2026 by

Article 31(b) of the UCMJ prohibits military investigators from questioning suspects before informing them of the nature of the accusation and advising them of their right to remain silent. Your rights under Article 31(b) are clear but the forms agents use to inform you of those rights are not. This article covers what Article 31(b) requires, how rights advisement forms differ across the Army, Navy, Marine Corps, Air Force, and Coast Guard, and how investigators use mind games and the rights form itself to get you to sign your rights away. United States v. Scottgeorge (NMCCA 2026) and United States v. Campbell (AFCCA 2017) illustrate where courts draw the line between a valid waiver and one that violates your rights.

Article 31(b) Rights Advisement Forms

  • Primary Statutory Right: UCMJ Article 31(b) (Compulsory Self-Incrimination Prohibited)
  • Key Appellate Precedents: United States v. Scottgeorge (NMCCA Feb. 2026); United States v. Campbell (AFCCA 2017)
  • Orientation Requirement: Investigators must disclose the nature of the accusation (who, what, where, when) prior to obtaining a waiver
  • Forms in Use: DA Form 3881 (Legacy Army); CID Form 588-E (Current Army); NCIS 5580/20 (Navy and Marines); DAF 1168 (Air Force); CG-5810E (Coast Guard)
  • Key Precedent: United States v. Scottgeorge, 2026 CCA LEXIS 94 (N-M. Ct. Crim. App. Feb. 25, 2026)

Your Rights Under The Law

Article 31(b) of the Uniform Code of Military Justice reads:

“No person subject to this chapter may interrogate, or request any statement from, an accused or a person suspected of an offense without first informing him of the nature of the accusation and advising him that he does not have to make any statement regarding the offense of which he is accused or suspected and that any statement made by him may be used as evidence against him in a trial by court-martial.”

The law is titled “Compulsory Self-Incrimination Prohibited.” Congress wrote it in 1950. It applies at every installation, in every branch, in every investigation, even command-directed investigations. Military members have broader protections than civilians; Article 31(b) kicks in before Miranda would, and it applies even when agents aren’t legally required to give Miranda warnings at all. The agents know this. They still do their best to get around it.

This protection is in addition to the protections of your Miranda rights. The military justice system has biases against the accused, but it’s also true that military members have heightened rights compared to civilians.

A proper advisement under Article 31(b) has three components. The agent identifies the specific incident, not just the UCMJ article number, not just the legal definition of the offense, but the actual details: date, location, names, or some combination that lets the suspect know what they’re dealing with. The agent confirms the suspect understands. And then the rights themselves are stated clearly, without suggesting that the form is paperwork rather than a constitutional and UCMJ protection. The Air Force Court of Criminal Appeals drew that last line explicitly in United States v. Campbell: while the law permits investigators to use deceit during other portions of an interview, the notification of rights must be clear, honest, and understandable.

How a Rights Notice is Like a Photo Lineup

Wrongful conviction research has established that how a photo lineup is presented to the witness determines the reliability of the identification.

The Department of Justice’s own eyewitness identification guidelines, dating back to 1999, endorse showing photos one at a time rather than all at once. When a witness sees one photo at a time, he has to make a real decision about each face. Yes or no. Show him six photos simultaneously and he picks the one that looks most like the guy, whether or not the guy is even in the lineup. When a witness says no to a photograph in a sequential lineup, that no is on the record and shared with the defense. If the same witness later identifies the defendant at trial, after having said no, his credibility evaporates.

The same logic applies to a rights advisement. When an agent rattles through all your rights in one breath and then slides a waiver form across the table, you’re not deciding about each right. You’re making one decision about the whole situation, in a room designed to produce one answer

A right-by-right advisement, each right stated separately, each followed by a pause and a question, and an opportunity for the suspect to ask questions, each confirmed with an initial before the next is reached, serves the same purpose as a sequential photo array. Each acknowledgment is an independent decision. There is no accumulated momentum toward waiver.

The Forms

The title of the form discloses the agents’ intentions. The Army form is an Acknowledgment and Waiver of Rights. The Navy and Marines call theirs a Military Rights Waiver. The Air Force calls theirs a Statement of Suspect/Witness/Complainant. The Coast Guard (unique among the services) calls theirs a UCMJ and Miranda Rights form.

Here’s what the forms have in common beyond their titles: the only ones that make it into the case file are the ones with a signature on the waiver line. When a suspect invokes, the agent pulls out the form, goes through it, gets a no, and the form goes in the shred pile. The prosecutor never sees it. The defense never sees it. The only reason the form exists is to get a waiver. If that doesn’t happen, the form ceases to exist.

Article 31(b) was written to protect the accused from compelled self-incrimination. The Coast Guard named their form after the rights it protects. The Army and Navy named theirs after the act of giving those rights up. The Air Force named theirs after the document it’s designed to produce: a confession.

The following are descriptions of representative forms. The Air Force form is standardized service-wide. Most others vary by service, region, and detachment.

Article 31(b) Form Comparison

  • Army (Current): CID Form 588-E (replaced DA Form 3881 in 2023). Only option presented is waiver; no option to invoke.
  • Navy/Marines: NCIS 5580/20. Same as Army. A waiver form, not a rights form.
  • Air Force: DAF 1168. Rights column and ample white space for your confession.
  • Coast Guard: CG-5810E. Most rigorous. Sequential election boxes. Other protections.
  • Key Precedent: United States v. Scottgeorge, 2026 CCA LEXIS 94 (N-M. Ct. Crim. App. Feb. 25, 2026). Blank nature-of-accusation field plus agent leverage over confused suspect equals suppressed confession.

Coast Guard: CG-5810E

The Coast Guard form is the only one whose design reflects the actual purpose of Article 31(b). Page one requires a plain language description of the suspected crime and a brief description of the incident. Each right is then listed separately with a blank line for the suspect’s initials. Right five is a confirmation: I have carefully read the above. I understand my rights. Any questions I have asked concerning my rights have been answered to my satisfaction. Page two has four election boxes: desire to consult a lawyer, do not desire to consult a lawyer, desire to make a statement, do not desire to make a statement. The suspect initials one from each pair. The instructions to the interviewer are printed on the form itself. The form states explicitly that these warnings are more extensive than those required under either Article 31(b) or Miranda.

Army: DA Form 3881 (Old form, no longer used)

The old Army form was well-designed. The front side documented the rights advisement with a space for the suspected crime and the suspect’s acknowledgment. The reverse side was a sequential script for the investigator: identify the agent, state the offense, advise of rights, confirm understanding, ask about prior attorney requests, ask about waiver. Part I had three sections: Section A for rights, Section B for waiver, Section C for non-waiver. Section C read: I do not want to give up my rights. The suspect signed one of two sections, waiver or non-waiver; both options were equally available.

Army: CID Form 588-E (Current, 2023)

In 2023, Army CID replaced DA Form 3881 with CID Form 588-E. The title changed to “Military Suspect’s Acknowledgement and Waiver of Rights.” There is no single version of this form. Each detachment can create its own version. But the forms we have seen have a lot in common. The sequential investigator script is gone. The non-waiver section is gone. What remains is five numbered rights, followed by a single paragraph: I understand my rights as related to me and as set forth above. With that understanding, I have decided that I do not desire to remain silent, consult with a retained or appointed lawyer, or have a lawyer present at this time. I make this decision freely and voluntarily. No threats or promises have been made to me. Then a signature block. The form presents one option; Waive here. Campbell was decided in 2017. CID redesigned their form six years later and removed the only features that treated invoking as a normal, available choice.

Navy and Marines: NCIS 5580/20

NCIS generally uses one form for both the Navy and Marine Corps, but detachments are free to create their own versions. The standard form is titled “Military Rights Waiver.” It’s one page. At the top is a short field that allows the agent to fill in a brief description of the accusation, which is usually just a reference to a UCMJ Article. Below that, five numbered rights. Below that, the same waiver paragraph as the Army form: I understand my rights as related to me and as set forth above. With that understanding, I have decided that I do not desire to remain silent, consult with a retained or appointed lawyer, or have a lawyer present at this time. One signature block. There is no place on the form to invoke.

The nature-of-the-accusation field is whatever the agent writes on that blank line. In United States v. Scottgeorge, decided by the Navy-Marine Corps Court of Criminal Appeals in February 2026, NCIS agents left that field effectively empty of meaningful information and then told the suspect he would find out what he was actually accused of after he signed the waiver. The court held that was impermissible quid-pro-quo leverage and suppressed the confession. The blank line is where it started.

Air Force: DAF 1168

The Air Force form is titled “Statement of Suspect/Witness/Complainant.” It’s two pages. Page one has a header section for the suspected offense, a column for per-right initials labeled “Suspect Initials,” eight separately listed rights, and three waiver elections at the bottom: willing to answer questions, willing to make a statement, or both. Page two, where your confession goes, is titled “IV. Statement” and is otherwise blank, followed by an oath block and signature lines.

Marine Corps: OPNAV 5527/2 (DEC 1982)

USMC command investigations sometimes use a form that gives Marines much more protection than the NCIS form. It has initials-boxes for each right, it’s titled correctly (“Article 31 Rights”), and it’s more transparent about the threat level. It also has a “cleansing statement” that advises the Marine that any statement obtained before the rights advisement can’t be used at a court-martial. But not all commands use the official form. Some do a homemade form and remove the cleansing statement.

A Textbook Rights Advisement (That You’ll Never See)

A proper advisement tells you who is accusing you, of what, and when and where it happened. Something like: We want to talk to you about some of your online activity a couple of weeks ago. We got a tip from Dropbox that might involve CSAM related to your account. But before we proceed, I need to advise you of your rights. That orients the suspect to the specific incident under investigation. He knows what they’re talking about. He can make an intelligent decision about whether to say anything.

What won’t suffice: an article number, no name, no date, no incident.

In Scottgeorge, the agents’ exploits made it even worse. They told the suspect he could find out what he was accused of but only if he waived his rights and agreed to be interrogated. On appeal, the court said no. The waiver was not “knowing and voluntary”; the suspect did not know what he was waiving. The military judge suppressed the confession. The government appealed. The court upheld suppression.

You Need to Keep It Simple

These forms exist for one reason: to get your signature on a waiver.

The best approach is to never bother with the form. Just tell them you don’t want to make a statement, don’t consent to any searches, and want to talk to a lawyer. Make the form irrelevant. If you invoke right up front, you won’t even see the form.

For a practical guide to taking control of your interrogation before the form ever hits the table, see our companion post, 3 Ways to Turn the Tables on Investigators. For a detailed case study of how these advisement pantomimes look in real life, see United States v. Campbell: A Military Interrogation Case Study. For a comprehensive guide on dealing with OSI, NCIS, CGIS, and CID, see our Interrogation Survival Kit.

Primary Legal Sources

Filed Under: Investigations
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