Military Lawyers

Article 120 of the Uniform Code of Military Justice criminalizes a range of sexual offenses, from rape to sexual assault and abusive sexual contact. When the alleged conduct happens in a group setting, such as a party, a barracks gathering, or a social event involving several people, proving who did what, and with what mental state, becomes complicated. The presence of multiple participants and witnesses does not change the legal elements the government must prove, but it sharply changes how intent is litigated. Understanding what intent Article 120 actually requires is the starting point.

What mental state Article 120 requires

A frequent misconception is that Article 120 always demands proof of an elaborate criminal purpose. For many of the most commonly charged offenses, it does not. Sexual assault by bodily harm is a general intent offense. The implied mental state is that the accused intentionally committed the sexual act itself. There is no requirement that the government prove a specific intent regarding the victim’s lack of consent for that variant; the focus is on whether the act was committed intentionally and under the prohibited circumstances.

Other Article 120 offenses and related conduct can carry different mental-state requirements, and some sexual offense definitions reference an intent to abuse, humiliate, harass, or gratify sexual desire as part of defining a sexual act or contact. The precise intent element therefore depends on the specific theory charged. Because the variant charged controls the analysis, the first task in any group-setting case is to pin down exactly which offense and theory the government is pursuing, then identify the intent that theory requires.

How intent is proven in any sexual assault case

Intent is rarely proven by a direct admission. It is almost always established through circumstantial evidence and reasonable inferences drawn from the accused’s conduct, words, and the surrounding circumstances. For a general intent offense, the government shows that the accused intentionally performed the sexual act, which is typically inferred from the physical act itself together with the context in which it occurred. The factfinder may consider what was said, how the parties behaved, the sequence of events, and any statements the accused made before, during, or after.

A group setting supplies an unusually rich, and unusually contested, body of circumstantial evidence. Multiple witnesses may describe the accused’s statements and behavior. Group communications, messages, photographs, or recordings may exist. Each piece can support or undercut …

Service members facing charges often want a single number: what are the odds that an Article 32 preliminary hearing will get the charges thrown out? The honest answer is that there is no reliable, published statistic that captures this rate cleanly, and the reasons for that have everything to do with how the Article 32 process actually works. A more useful question is whether an Article 32 hearing tends to end cases, and the realistic answer is that direct dismissal at this stage is the exception rather than the rule. This article explains why, and what the hearing more commonly accomplishes.

The Hearing Recommends; It Does Not Decide

The most important structural fact is that an Article 32 hearing does not itself dismiss charges. Article 32 of the Uniform Code of Military Justice, codified at 10 U.S.C. 832, requires a preliminary hearing before charges may be referred to a general court-martial. A preliminary hearing officer presides and answers a defined set of questions: whether the charges state an offense under the UCMJ, whether there is probable cause to believe the accused committed the offenses, and whether the convening authority has jurisdiction. The officer then issues a written report with a recommendation on disposition.

That recommendation goes to the convening authority, who is not bound by it. This is the central reason a clean dismissal rate is hard to state. Even when a preliminary hearing officer concludes that probable cause is lacking and recommends against referral, the convening authority retains discretion over what happens next. The hearing influences the decision; it does not make it. So any count of dismissals attributable to the hearing would have to untangle the hearing officer’s recommendation from the convening authority’s independent choice, and those data are not published in a way that allows a precise rate.

Probable Cause Is a Low Threshold

Another reason dismissal is uncommon at this stage is the legal standard. The hearing asks whether there is probable cause, which is a far lower bar than the beyond a reasonable doubt standard that governs a conviction at trial. Charges that may ultimately fail at trial can still clear the probable cause threshold at the preliminary hearing, because probable cause requires only a reasonable belief that an offense occurred and that the accused committed it. As a result, a hearing officer can find probable cause on charges that the defense considers weak, and …

Article 31 of the Uniform Code of Military Justice protects service members from compelled self-incrimination and requires a warning before official questioning. Article 31(b) directs that no person subject to the Code may interrogate or request a statement from an accused or a suspect without first informing the person of the nature of the accusation, advising that the person does not have to make any statement about the offense, and advising that any statement may be used as evidence in a trial by court-martial. A warning has little value if the person who receives it cannot understand it. A language barrier therefore goes to the heart of whether an Article 31 advisement was effective and whether any resulting statement should be admitted.

The warning must be understood, not merely recited

The purpose of the Article 31(b) warning is to make sure a suspect knows the right to remain silent and the consequence of speaking. A warning delivered in a language the suspect does not understand cannot serve that purpose. The issue is not whether the words were spoken, but whether they were communicated in a way the suspect could comprehend. When a service member has limited English proficiency, or when the questioning involves a foreign national subject to the Code or a witness who speaks another language, a recited warning in English may not amount to compliance in substance. The focus shifts from the script the investigator read to the understanding the suspect actually had.

How a language barrier can undermine a waiver

Even when a warning is given, a statement is admissible only if the suspect knowingly and voluntarily chose to speak. A genuine waiver of the right to remain silent requires that the suspect grasp what is being given up. If a language barrier prevented the suspect from understanding the advisement, a later claim that the suspect waived the right will be vulnerable. Article 31 itself bars the use of any statement obtained in violation of the article, and it bars statements obtained through coercion, unlawful influence, or unlawful inducement. A statement extracted from someone who could not understand the warning, or who could not understand the questions, invites a defense challenge to its voluntariness and to the adequacy of the advisement.

The role of interpreters

When investigators question a service member who is not fluent in the language of the interrogation, the reliable practice is to provide …

In an Article 120 court-martial, as in every court-martial, the government must prove each element of the charged sexual offense beyond a reasonable doubt. There is no lighter standard for sexual offenses and no special version of the burden tailored to Article 120. The way the standard is explained to the members comes from the military judge’s instructions, which draw on the standardized language in the Military Judges’ Benchbook, Department of the Army Pamphlet 27-9. Understanding how that instruction is worded, and what it deliberately does not say, is central to understanding how guilt is decided in these cases.

The standard instruction

Before the members deliberate, the military judge gives a reasonable-doubt instruction. The widely used formulation tells members that proof beyond a reasonable doubt is proof that leaves them firmly convinced of the accused’s guilt. It explains that there are few things in this world known with absolute certainty and that the law does not require proof overcoming every possible doubt. It then frames the decision in two directions: if, based on consideration of the evidence, the members are firmly convinced the accused is guilty, they must convict; if they believe there is a real possibility the accused is not guilty, they must give the accused the benefit of that doubt and acquit.

This “firmly convinced” phrasing is the heart of the explanation. It conveys a very high degree of certainty while making clear that mathematical or absolute certainty is not the test. The instruction is designed to be understandable to lay members while still communicating the gravity of the burden.

A definition by contrast, not a percentage

Military instructions deliberately avoid translating reasonable doubt into a number or a percentage. The standard is described qualitatively rather than quantitatively. A reasonable doubt is generally explained as a doubt based on reason and common sense arising from the evidence or the lack of evidence, not a fanciful or speculative doubt and not a doubt based on sympathy or prejudice. Some service instructions add that a reasonable doubt is a fair and reasonable hypothesis other than guilt. The members are told, in substance, that they must reach a firm conviction of guilt from the evidence, and that anything less requires acquittal.

How the burden allocates in an Article 120 case

The instruction reinforces that the burden rests entirely on the government and never shifts to the accused. In an Article 120 …

Article 31 of the Uniform Code of Military Justice, codified at 10 U.S.C. 831, gives service members a self-incrimination protection that is broader than the civilian Miranda rule. Under Article 31(b), no person subject to the UCMJ may interrogate or request a statement from someone suspected of an offense without first telling the suspect the nature of the accusation, advising that the suspect does not have to make any statement, and warning that any statement may be used as evidence at a court-martial. The hard question in a joint task force is straightforward to ask and difficult to answer: when a military agent and a civilian officer work the same case side by side, does the civilian also have to give the Article 31(b) warning?

Why the rule turns on who is asking

Article 31(b) attaches to the questioner, not the location or the seriousness of the case. By its text, the duty falls on a “person subject to this chapter.” A local police detective, an FBI agent, or a state trooper is generally not subject to the UCMJ, so on its face Article 31 does not bind a purely civilian investigator. That is why a confession a service member gives to a city police officer during an ordinary civilian investigation usually comes in without an Article 31 warning, subject to the Fifth Amendment and Miranda.

A joint task force complicates this because military and civilian investigators are no longer working separately. They share information, coordinate interviews, and sometimes sit in the same interrogation room. Military courts have refused to let the government use a civilian face to evade a protection the UCMJ would otherwise require.

The two situations that trigger Article 31 for a civilian

Military appellate courts apply a test asking whether the civilian questioner was effectively acting for the military. Two situations bring a civilian within Article 31(b). The first is when the scope and character of the cooperative effort show that the military and civilian investigations have merged into a single, indivisible undertaking. The second is when the civilian investigator is acting in furtherance of a military investigation, or otherwise as an instrument or agent of the military, rather than pursuing an independent civilian purpose.

If either situation is present, a court treats the civilian’s questioning as if a military agent had asked, and the absence of an Article 31(b) warning can lead to suppression. If …

Body-worn cameras have become common among military police, and the footage they capture can end up at the center of a sexual offense prosecution under Article 120 of the Uniform Code of Military Justice (10 U.S.C. § 920). The footage may show an initial response, a victim’s first account, the demeanor of the people involved, statements made at the scene, or the conditions of an arrest. The general answer is yes, bodycam footage can be used in an Article 120 court-martial, but only if it satisfies the Military Rules of Evidence that govern authentication, relevance, hearsay, and fairness. This article walks through how that footage is admitted and how it can be challenged.

Authentication comes first

Before a panel can see any video, the party offering it must authenticate it. Under the authentication requirement, the proponent must produce evidence sufficient to support a finding that the recording is what it is claimed to be, namely an accurate depiction of the events it portrays. There are two common ways to do this. The first is testimony from a witness with knowledge, such as the military police officer who wore the camera or someone present at the scene, who confirms that the footage fairly and accurately represents what occurred. The second is the silent witness theory, under which the video is admitted based on a showing that the recording process itself was reliable, supported by foundation about how the camera operated and how the file was preserved, even when no single witness observed every detail depicted.

Chain of custody and integrity

Closely tied to authentication is the integrity of the recording. Bodycam files are digital, which makes questions of tampering, editing, and completeness especially important. The proponent should be able to show a documented chain of custody, meaning a record of how the footage was captured, uploaded, stored, and produced, along with supporting metadata such as timestamps. A clean chain of custody helps establish that the footage was not altered or selectively edited. Gaps in that chain, missing segments, an unexplained activation or deactivation of the camera, or signs of editing give the defense grounds to attack the reliability of the video and, in some cases, to seek its exclusion or a limiting instruction.

Relevance and the balancing test

Even authenticated, reliable footage must be relevant, meaning it has a tendency to make a fact of consequence more or less probable. In …

In an Article 32 preliminary hearing, the preliminary hearing officer, commonly abbreviated PHO, evaluates the evidence presented by both sides and reaches conclusions that shape how a case proceeds. A frequent source of confusion is the standard the PHO uses. Service members sometimes assume the officer must be convinced of guilt, while others believe the officer can recommend dismissal on a mere hunch. The actual standard is defined by statute and rule, and it sits at a deliberately modest level.

The Governing Standard Is Probable Cause

The PHO evaluates the evidence to determine whether there is probable cause to believe that the accused committed the offense charged. This is set out in Article 32 of the Uniform Code of Military Justice, codified at 10 U.S.C. 832, which limits the hearing to determining, among other things, whether probable cause exists. Probable cause is one of the lower evidentiary thresholds in the legal system. It asks whether there is a reasonable basis to believe an offense occurred and that the accused committed it. It does not require proof beyond a reasonable doubt, and it does not require the PHO to be personally convinced the accused is guilty.

Because probable cause is the test, the government does not need to present its entire case or prove every element to a trial-level certainty. It needs to show enough to establish a reasonable belief. This is why a case can clear an Article 32 hearing and still later result in acquittal at trial, where the standard is far higher.

The PHO Weighs Credibility, but Through a Probable Cause Lens

The PHO does more than count whether some evidence exists. The officer is expected to consider the evidence presented and weigh its credibility in reaching the probable cause determination. That means the PHO can take into account whether testimony seems reliable, whether documents support the allegation, and whether the available evidence reasonably points to the accused. The credibility assessment, however, operates within the probable cause framework. The question is not whether the evidence is overwhelming, but whether it reasonably supports the belief that the offense occurred and the accused committed it.

Three Related Determinations Beyond Probable Cause

While probable cause is the standard most associated with the PHO’s evaluation of the evidence, it is not the only finding the officer makes. Under 10 U.S.C. 832(a), the hearing is limited to determining whether the specification alleges an …

When a service member gives a recorded statement to investigators, two separate legal questions arise that are easy to confuse. The first is whether the statement was lawfully obtained, which is governed by Article 31 of the Uniform Code of Military Justice and the voluntariness rules. The second is whether the recording offered in court is authentic and reliable, which is a question of authentication and chain of custody. These doctrines operate on different tracks, but they can intersect in important ways. The short answer is that the chain of custody of a recording does not change whether Article 31 was satisfied, yet problems with that chain can still undermine the government’s ability to prove what the statement actually was and can sometimes feed into the broader voluntariness picture.

Two different doctrines

Article 31 protects against compelled self-incrimination and requires that a person subject to the UCMJ who interrogates or requests a statement from a suspect must first inform that person of the nature of the accusation, the right to remain silent, and the fact that any statement may be used as evidence. Article 31(d) provides that no statement obtained in violation of the article may be received in evidence. Whether a warning was given, whether it was adequate, and whether the statement was voluntary are all judged by what happened at the time of the questioning.

Chain of custody, by contrast, is about what happened to the recording after it was made. It asks whether the audio or video file presented at trial is the same recording that captured the questioning, free of material alteration, editing, or substitution. This is an evidentiary reliability question handled under the authentication rules.

The key point is that the legality of obtaining the statement is fixed at the moment of the interrogation. A flawless chain of custody cannot cure an Article 31 violation, and a broken chain does not retroactively create one. If investigators failed to advise a suspect properly, the statement is subject to suppression regardless of how carefully the recording was later preserved.

How custody problems can still matter

Although the chain of custody does not decide the Article 31 question directly, it can affect the analysis in practical and meaningful ways.

First, the recording is often the best evidence of whether the warning was actually given and whether the statement was voluntary. Under the totality of the circumstances test for …

When more than one service member is implicated in the same sexual offense allegation under Article 120 of the Uniform Code of Military Justice, the government may resolve one person’s case through a plea agreement and then call that person to testify against the remaining accused. This is a high-stakes development. The cooperating co-accused becomes a witness whose account can heavily shape the case, but whose credibility is also open to serious attack. Understanding what happens, and what protections apply, helps an accused and counsel prepare.

The Co-Accused Becomes a Cooperating Witness

A plea agreement, in the military often structured as a plea agreement under the Rules for Courts-Martial, typically resolves the cooperating service member’s own charges in exchange for obligations that can include providing truthful testimony. Once that agreement is in place, the former co-accused is no longer a defendant in the proceeding against the remaining accused. The person testifies as a government witness. Because Article 120 cases frequently turn on accounts of what occurred, often without neutral eyewitnesses, the testimony of someone who was present or involved can be central to the prosecution’s theory.

It is important to be precise about terminology. Since the 2012 restructuring of the statute, Article 120 addresses adult sexual offenses, with Article 120b covering child sexual offenses and Article 120c covering other sexual misconduct. A co-accused arrangement can arise under any of these, but the dynamics of cooperating testimony are similar.

Immunity and Compelled Cooperation

In some cases the cooperating witness testifies under a grant of immunity rather than, or in addition to, a plea agreement. In the military system, a grant of testimonial immunity provides that the witness’s compelled testimony and statements, and information directly or indirectly derived from them, cannot be used against that witness in a later court-martial. Immunity is a tool that allows the government to compel testimony from a person who would otherwise invoke the privilege against self-incrimination. Whether the cooperation flows from a plea agreement, an immunity grant, or both, the effect is to put the cooperating service member on the stand against the remaining accused.

Disclosure of the Deal Is Required

A cornerstone protection for the accused is disclosure. The terms of the cooperating witness’s plea agreement or immunity grant, including any benefit the witness receives in exchange for testimony, must be disclosed to the defense. This disclosure exists because the arrangement bears directly on the …

A single encounter can generate several allegations. In prosecutions under Article 120 of the Uniform Code of Military Justice, which covers rape, sexual assault, aggravated sexual contact, and abusive sexual contact, the government sometimes charges multiple offenses arising from what appears to be one continuous event. When that happens, military law provides specific doctrines to ensure that an accused is not unfairly burdened by an artificially inflated set of charges. Two related but distinct concepts govern the analysis: multiplicity and unreasonable multiplication of charges.

Why Charging Decisions Matter

Charging decisions carry real consequences. The number and arrangement of specifications can affect the maximum punishment an accused faces, the impression the factfinder forms about the scope of the alleged misconduct, and the fairness of the proceeding overall. Military law recognizes that what is substantially one transaction should not be turned into a multiplicity of charges against a single person, and it provides tools to address charging that goes too far.

It is also true that a single incident can legitimately involve more than one distinct criminal act. A continuous encounter might include separate acts that the law treats as separate offenses. The doctrines below are designed to distinguish genuinely separate acts from a single act dressed up as several charges.

Multiplicity and the Constitutional Backdrop

Multiplicity is rooted in the constitutional protection against double jeopardy, which forbids multiple punishments for the same offense. In the court-martial context, the question is whether two specifications actually charge the same offense, such that punishing both would punish the accused twice for one wrong.

The traditional test asks whether each offense requires proof of an element that the other does not. If one offense is necessarily included within another, or if two specifications describe the same offense, convicting and punishing on both may be impermissible. When a multiplicity problem exists, the remedy can include dismissing the lesser or duplicative specification so that the accused is convicted and punished only once for the single offense.

Unreasonable Multiplication of Charges

Separate from multiplicity, military law prohibits the unreasonable multiplication of charges. The Rules for Courts-Martial direct that what is substantially one transaction should not be made the basis for an unreasonable multiplication of charges against one person. This doctrine is broader than multiplicity. Even when two specifications are technically separate offenses that survive a multiplicity challenge, charging both may still be unreasonable under the circumstances.

The leading …