Article 120b of the Uniform Code of Military Justice prosecutes sexual offenses committed against a child. It is a separate statute from the general adult sexual-offense provision, and the difference is not cosmetic. The defining feature of Article 120b is the age of the alleged victim, and the way the law treats age changes both what the government must prove and what defenses exist. Like other sexual offenses, Article 120b is a covered offense, meaning the independent Office of Special Trial Counsel, rather than a unit commander, holds exclusive and binding authority over whether the charge goes to trial.
How the statute is structured #
The statute defines a child as any person who has not reached the age of sixteen. Within that framework it sets out three offenses: rape of a child, sexual assault of a child, and sexual abuse of a child. Rape of a child and sexual assault of a child involve a sexual act as defined by the statute. Sexual abuse of a child reaches a broader range of sexual conduct, including certain contact and exposure directed at a child. The category charged depends on the specific conduct alleged and the age of the child.
The age element and the elements the government must prove #
For each offense the government must prove beyond a reasonable doubt that the accused engaged in the charged conduct and that the other person was a child within the meaning of the statute. The age element functions differently from the consent-centered analysis in adult cases. A central point is how the law handles a defendant’s belief about age.
Where the child is under twelve, the statute is explicit that it is not a defense that the accused reasonably believed the child was twelve or older, and the government need not prove the accused knew the child’s age. Where the child is at least twelve but under sixteen, a limited affirmative defense exists for sexual assault of a child and sexual abuse of a child: the accused may try to show, by a preponderance of the evidence, that they reasonably believed the child had reached sixteen. The exact contours of this treatment must be confirmed against the current Manual for Courts-Martial for the charged offense.
Maximum punishment exposure #
The statute states only that an offender shall be punished as a court-martial may direct. The maximum punishments are set in the Manual for Courts-Martial and must be confirmed there for the specific offense and date of the alleged conduct. As currently published, rape of a child carries the most severe exposure, including a punitive discharge and confinement up to life, with a mandatory minimum punitive discharge. Sexual assault of a child and sexual abuse of a child carry substantial confinement maximums that vary by the specific conduct, together with a dishonorable discharge or dismissal and total forfeiture of pay and allowances. For offenses on or after December 27, 2023, a military judge alone imposes the sentence under the category-based parameters.
Common defenses an attorney evaluates #
Defense analysis in these cases centers on issues an attorney examines on the specific facts: the sufficiency and reliability of the evidence, the manner and circumstances of any forensic interview of the child, the chain of custody and interpretation of digital or physical evidence, the identity of the person responsible, and whether statements were obtained without the required Article 31 advisement. Where the alleged victim is at least twelve, counsel evaluates whether the limited reasonable-belief-of-age defense is available on the facts. A defense lawyer assesses these matters; they are not instructions for the accused.
Collateral consequences #
A conviction under Article 120b is a federal criminal conviction with consequences that extend well past any sentence. It triggers mandatory sex-offender registration under federal and state law, frequently for life and with residency and reporting conditions. A security clearance is at risk, often from the investigation onward. A punitive discharge can extinguish veterans’ benefits, and the conviction can appear on civilian background checks that affect employment, housing, and custody matters.
Because Article 120b is a covered offense, a single such allegation can pull related charges by the same accused under the same prosecutorial authority. Given the gravity and the specialized, victim-centered prosecution these cases receive, anyone facing a court-martial should consult a qualified military defense attorney about their situation, and the right to remain silent and to counsel applies before any questioning.