Child Pornography Charges: Federal Trial Acquittals vs. Contested Marine Corps Courts-Martial
Of 22 contested Marine Corps courts-martial for child pornography (images of child exploitation) that reached a verdict from 2020 to 2025, none ended in a full acquittal, and 2 were partial acquittals (9%). In federal court, 4 of 51 bench trials ended in an acquittal. The Marine Corps group is small
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In brief: Of 22 contested Marine Corps courts-martial for child pornography (images of child exploitation) that reached a verdict from 2020 to 2025, none ended in a full acquittal, and 2 were partial acquittals (9%). In federal court, 4 of 51 bench trials ended in an acquittal. The Marine Corps group is small.
This post uses the Federal Judicial Center's records of 14,551 federal defendants whose cases ended in fiscal years 2016 to 2025, compared with court-martial results from this site's Military Trial Results data (updated November 2, 2026). The series also draws on the U.S. Sentencing Commission's records of 659,036 people sentenced in fiscal years 2016 to 2025. It is part of the Federal Prosecution Analysis series, which builds on Military Moves Toward Sentencing Guidelines to Mirror the Federal System. How the numbers were built: How the Federal Comparison Data Was Built.
Marine Corps Cases With a Verdict
The Marine Corps records show 22 contested courts-martial charging child pornography: possession, receipt, or distribution that reached a verdict. All have trial dates from 2020 to 2025. None ended in a full acquittal, which is 0%.
In 2 cases, the result was a partial acquittal (9%). Those accused were found not guilty of at least one charge and guilty of another.
The year table shows 8 contested cases in 2021 and 4 each in 2022 and 2024. The other years had 3 or fewer. No year had a full acquittal.
| Year | Marine Corps: full acquittals of contested cases |
|---|---|
| 2020 | 0 of 1 |
| 2021 | 0 of 8 |
| 2022 | 0 of 4 |
| 2023 | 0 of 3 |
| 2024 | 0 of 4 |
| 2025 | 0 of 2 |
Judge-Alone Trials Were Most Cases
A judge alone decided 18 of the 22 cases. The other 4 cases list no forum. None had a full acquittal.
Navy and Marine Corps records usually do not show who decided guilt, so the forum counts are incomplete.
Federal Bench Trials
Because a judge alone decided most Marine Corps cases, federal bench trials are a closer match than federal trials as a whole. The Federal Judicial Center counted 51 federal bench trials in fiscal years 2016 to 2025. Of those, 4 ended in an acquittal, which is 8%.
Jury trials were more common: 277, with 5 acquittals (2%). Across all 328 federal trials, 9 ended in an acquittal (3%).
How Many Federal Cases Reach Trial?
The federal count covers 14,551 defendants charged under 18 U.S.C. 2252 or 2252A. Of those, 13,743 pleaded guilty (94%), and 480 had their cases dismissed (3%). Trials were 2%.
A total of 14,062 defendants were convicted. That is 97% of everyone whose case ended.
Where the Counts Do Not Match
The Marine Corps group is contested cases that reached a verdict. The federal group is trials within all cases that ended, including dismissals. Federal data does not report partial acquittals separately, so the 2 partial acquittals have no federal counterpart. A court-martial is contested when the accused pleads not guilty to at least one charge.
The Marine Corps count also covers fewer years than the federal count. Federal prosecutors also decide which cases to bring after a grand jury indictment, and a court-martial has no grand jury.
What the Records Cannot Show
The records cannot explain why no contested case in this group ended in a full acquittal. They cannot show the facts of any case or the strength of the evidence. A group of 22 cases can change a great deal with a few results, so the percentages should be read with care.
The records also leave out the Air Force, and they do not show how many accused service members were charged but never reached a verdict. Dismissals, withdrawn charges, and administrative separations before trial are not part of this count. Only cases that went to a verdict can appear in it.
How We Counted
Marine Corps courts-martial charging child pornography (images of child exploitation): possession, receipt, or distribution with trial dates in 2016 to 2025 that were contested and reached a verdict (22). Federal: defendants charged under 18 U.S.C. 2252 or 2252A whose cases ended in fiscal years 2016 to 2025 (14,551), Federal Judicial Center.
Federal fiscal years run from October 1 to September 30. No person, judge, or lawyer is identified in any of these records.
What to Keep in Mind
Who is in each set of numbers. The federal sentencing numbers come from the U.S. Sentencing Commission. They count only people who were convicted and sentenced in federal district court. People whose cases were dismissed or who were acquitted are not in them. The military numbers come from court-martial results, which include acquittals. To compare acquittal or dismissal rates, the federal side uses a different source: the Federal Judicial Center's case data, which counts every defendant whose case ended.
Different cases reach each system. Federal prosecutors bring a narrow set of cases. In fiscal year 2024, immigration and drug trafficking cases were 59% of everyone sentenced in federal court (36,664 of 61,678). Many crimes that the military prosecutes, such as most assaults, most sexual assaults between adults, and drug use, are usually state crimes for civilians and reach federal court only in special situations, such as on federal land or in Indian Country. A federal case and a court-martial for the same crime can involve different kinds of facts.
Time periods. Federal numbers are by federal fiscal year (October 1 to September 30), based on the sentencing date. The military numbers are by trial date. Neither source has the date of the offense, so a change in law shows up in either data set gradually.
Offense categories do not line up exactly. Each comparison uses a federal offense group chosen to match the military article as closely as possible (see the crosswalk). Some matches are close; others are partial. The post says which federal guideline or statute was used and why it is not an exact match.
Mandatory minimum sentences. Many federal statutes on drugs, images of child exploitation, child sex abuse, and firearms carry mandatory minimum prison terms. The UCMJ has mandatory minimums only for a few offenses (a dishonorable discharge or dismissal for rape and sexual assault, and life for premeditated murder). Federal sentences for these offenses are partly set by Congress, not by the judge.
How "plea" and "trial" are counted. In the federal sentencing numbers, "trial" means the person was convicted after a trial, including people who pleaded guilty to some counts and went to trial on others. People acquitted at trial are not in these numbers at all (see "Who is in each set of numbers"). In the federal case data, the trial rate counts both convictions and acquittals at trial among all defendants whose cases ended, including dismissed cases. Military numbers count contested cases that reached a verdict. These denominators are not the same, and each post states the one it uses.
Related Analysis
- Military Moves Toward Sentencing Guidelines to Mirror the Federal System (the background article)
- Federal Prosecution Analysis (all federal posts)
- How the Federal Comparison Data Was Built (sources and method)
- Child Pornography Sentences: Federal Court vs. Courts-Martial, 2016–2025 (overview)
- Child Pornography Charges: Federal Trial Acquittals vs. Contested Army Courts-Martial
- Child Pornography Charges: Federal Trial Acquittals vs. Contested Navy Courts-Martial
- Child Pornography Sentences Since the 2023 Military Sentencing Reform: What the Data Shows So Far
- Child Pornography Charges: How Often Federal Trials and Courts-Martial End in Acquittal
- Guilty Pleas in Child Pornography Cases: Federal Court vs. Courts-Martial
- Child Pornography Convictions of Junior Enlisted (E-1 to E-4): Courts-Martial Compared With Federal Court
- Are Courts-Martial More Likely to End in Acquittal Than Federal Trials? (related comparison)
- Guilty Pleas in Federal Court vs. Courts-Martial, Year by Year (related comparison)
- Federal Law Has No Crime of Drug Use: How Article 112a Cases Compare (related comparison)
- Drug Distribution and Importation: Federal vs. Court-Martial Sentences, 2016–2025 (related comparison)
- Sexual Abuse of an Adult: Federal Cases vs. Article 120 Courts-Martial (related comparison)
- Child Sexual Abuse and Enticement: Federal Cases vs. Article 120b Courts-Martial (related comparison)
- Theft and Fraud by Dollar Loss: Federal Sentences vs. Article 121 Courts-Martial (related comparison)
- Is Navy-Marine Corps General Article Prosecution Rising or Falling? Article 134, 2017–2025 (court-martial data)
- What Sentence Follows a Navy-Marine Corps General Article Conviction? (court-martial data)
- Not Guilty Pleas in Navy-Marine Corps Article 134 Cases: What Happened at Trial (court-martial data)
- When Navy-Marine Corps Accused Plead Guilty to General Article (court-martial data)
- Article 134 (General Article): Court-Martial Data and Trends (court-martial data)
- Navy-Marine Corps Courts-Martial: Data and Trends (court-martial data)
- Article 134 UCMJ: The General Article (law firm reference page)
- Forum Selection (law firm reference page)
- U.S. Sentencing Commission, Individual Offender Datafiles (source)
- Federal Judicial Center, Integrated Database (criminal defendants) (source)
About the author. Jocelyn C. Stewart is a retired Army JAG with more than 24 years of trying courts-martial and more than 200 jury trials. She hosts Where All The Bodies Are Buried and runs the Law Office of Jocelyn C. Stewart. This analysis is for education and information only. It is not legal advice, and every case is different.