The numbering of the sexual offense provisions in the Uniform Code of Military Justice can be confusing. People often refer broadly to Article 120 as if it covers every military sexual offense, but the code actually contains distinct, separately codified articles: Article 120, Article 120b, and Article 120c. Each addresses a different category of conduct, with its own elements and its own range of punishment. They are related in subject matter but are legally separate offenses.
Article 120: Rape and Sexual Assault Generally
Article 120, codified at 10 U.S.C. 920, addresses rape, sexual assault, aggravated sexual contact, and abusive sexual contact involving adults. These offenses turn on whether a sexual act or sexual contact occurred under circumstances such as force, threat, rendering another person unconscious, administering a substance, or the absence of consent. Article 120 is the core provision for non-child sexual offenses and is the one most people have in mind when they use the phrase Article 120.
Article 120b: Rape and Sexual Assault of a Child
Article 120b, codified at 10 U.S.C. 920b, is a separate article addressing rape and sexual assault of a child. It criminalizes sexual acts and sexual contact with a child, as well as causing a child to engage in such conduct, and it includes lewd acts involving a child. Under the statute, a child is defined as a person who has not attained the age of sixteen years.
Because the victim is a minor, Article 120b is structured differently from Article 120. Consent is generally not a defense to sexual acts with a child under the relevant age, reflecting the legal principle that a child cannot consent. This is a fundamental distinction from the adult-focused analysis under Article 120.
Article 120c: Other Sexual Misconduct
Article 120c, codified at 10 U.S.C. 920c, is the third separate article. It covers other sexual misconduct that does not involve the sexual acts or contact addressed in Articles 120 and 120b. Article 120c includes offenses such as indecent viewing, indecent recording, broadcasting or distribution of an indecent recording, and indecent exposure.
These offenses focus on conduct that violates another person’s privacy or that is sexually indecent, even where there is no physical sexual contact. Article 120c fills gaps that the contact-based offenses do not reach.
Why They Were Separated
The current structure reflects a deliberate reorganization of the military’s sexual offense statutes. Earlier versions of Article 120 combined many of these offenses, and over time Congress restructured the provisions, breaking out child offenses into Article 120b and other sexual misconduct into Article 120c. The result is a clearer division: Article 120 for adult sexual acts and contact, Article 120b for offenses against children, and Article 120c for non-contact sexual misconduct.
Practical Consequences of the Separation
The fact that these are separate articles has real effects on a case. Each article has its own elements, so the government must prove the specific elements of the article charged. Each carries its own authorized punishments, and the consequences differ significantly across the three. The defenses that apply also differ. Consent and a reasonable mistake of fact as to consent can be relevant to certain adult offenses under Article 120, while they generally have no application to child offenses under Article 120b.
The separation also affects how charges are drafted. A single incident might implicate more than one article, and prosecutors must charge each offense under the correct provision. A service member reviewing charges should look carefully at whether the allegation falls under 120, 120b, or 120c, because that designation shapes the entire defense.
A Common Source of Confusion
Because the articles share the number 120 and concern sexual conduct, they are frequently lumped together in everyday conversation. Treating them as one offense can lead to serious misunderstandings about what the government must prove and what defenses are available. The lettered designations are not minor labels. They identify genuinely distinct crimes.
The Bottom Line
Article 120b and Article 120c are separate from Article 120. Article 120 governs rape and sexual assault of adults, Article 120b governs rape and sexual assault of a child, and Article 120c governs other sexual misconduct such as indecent viewing, recording, and exposure. Each is independently codified, with distinct elements, punishments, and defenses. Anyone facing a charge under any of these provisions should consult a qualified military defense attorney to understand precisely which offense is alleged and what that means for the case.
Disclaimer
This article is provided strictly for general educational and informational purposes. It is intended to explain how the Uniform Code of Military Justice (UCMJ), the Rules for Courts-Martial, the Military Rules of Evidence, and related military administrative processes work as a matter of public legal education. It does not constitute legal advice, a legal opinion, or a recommendation about any particular case, and it is not a substitute for advice from a qualified military defense attorney who can evaluate the specific facts and command, service, and jurisdictional circumstances involved.
Reading this article, or contacting any website on which it appears, does not create an attorney-client relationship between the reader and any law firm, attorney, or author. Every court-martial, nonjudicial punishment action, administrative separation, and security-clearance matter turns on its own facts, the charged articles, the convening authority, the service branch, and the evidence, and outcomes vary widely from one case to another.
Military law also changes over time. The Military Justice Act of 2016 (effective January 1, 2019) and subsequent National Defense Authorization Acts renumbered and rewrote many punitive articles, revised the Article 32 preliminary hearing, and altered sentencing, clemency, and appellate procedures. Statutes, regulations, executive orders, the Manual for Courts-Martial, and decisions of the service Courts of Criminal Appeals and the Court of Appeals for the Armed Forces may have been amended, superseded, or reinterpreted after this article was written, and article numbers or procedures cited here may have changed.
For these reasons, no reader should act or decline to act based on this content without first consulting a licensed attorney experienced in military justice about their own situation. The author and publisher make no warranty, express or implied, as to the accuracy, completeness, timeliness, or current applicability of the information provided, and disclaim any liability for any action taken or not taken in reliance on it. If you are facing investigation, charges, or an adverse administrative action, time limits may apply, and you should seek qualified counsel promptly.