Sexual Assault at Air Force Courts-Martial, 2017: The Year in Numbers
In 2017, 21 Air Force courts-martial charged Article 120 (sexual assault). Every convicted enlisted member received a punitive discharge (100%, compared with 51% in all Air Force cases in 2017), and the median confinement was 3 years, compared with 4 months.
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Trends › By Offense › Article 120 › Air Force, 2017
Short answer: In 2017, 21 Air Force courts-martial charged Article 120 (sexual assault). Every convicted enlisted member received a punitive discharge (100%, compared with 51% in all Air Force cases in 2017), and the median confinement was 3 years, compared with 4 months.
Every Enlisted Conviction Included a Punitive Discharge
A punitive discharge is a bad-conduct discharge or a dishonorable discharge for an enlisted member. The officer equivalent is a dismissal. In these 2017 cases, 100% of convicted enlisted members received one: 17 dishonorable discharges and 2 bad-conduct discharges. Across all Air Force cases in 2017, the share was 51%.
The records list 2 convicted officers or warrant officers, and both were dismissed. A sentence without a punitive discharge does not rule out a later administrative separation. In this group, no enlisted conviction was sentenced without one.
Most Sentences Were Longer Than One Year
15 of the 21 convictions (71%) were sentenced to more than one year of confinement. Across all Air Force cases in 2017, 23% were. The largest group was 5 years or more: 8 convictions (38%), compared with 8% Air Force-wide. Another 7 (33%) were sentenced to more than 1 year but under 5 years.
4 convictions (19%) were sentenced to under 6 months. That was the most common band across the Air Force, at 46%. 1 conviction was in the 6 months to 1 year band, and 1 had no confinement.
| Adjudged confinement | Convictions | Share here | Share, all Air Force cases in 2017 |
|---|---|---|---|
| No confinement | 1 | 5% | 21% |
| Under 6 months | 4 | 19% | 46% |
| 6 months to 1 year | 1 | 5% | 11% |
| More than 1 year, under 5 years | 7 | 33% | 14% |
| 5 years or more | 8 | 38% | 8% |
A Median of 3 Years
20 of the 21 convictions included confinement (95%). The median confinement was 3 years. For all Air Force cases in 2017, it was 4 months. Among the sentences with confinement, a quarter were 7 years or longer.
These are adjudged sentences. They show the punishment announced at trial, before any plea-agreement cap, clemency, or appeal. Each sentence covers every charge in the case, not only the Article 120 charge.
Nearly All Were General Courts-Martial
20 of the 21 cases (95%) were general courts-martial, compared with 45% of all Air Force cases in 2017. A general court-martial can impose any lawful sentence, including long confinement and a dishonorable discharge. A special court-martial caps confinement at one year and cannot impose a dishonorable discharge. Only a general court-martial could adjudge the 15 sentences longer than one year.
Who Decided Guilt in 2017?
The accused usually chooses whether a military judge alone or a panel of members decides guilt. In 2017, a military judge alone decided 9 of these 21 cases (43%). Members decided 12: 7 enlisted panels and 5 officer panels.
Air Force records from 2016 to 2019 rarely list a guilty plea. The share of contested cases in 2017 therefore cannot be measured from these records.
Rank of the Accused and Other Charges
Junior enlisted members (E-1 to E-4) were 52% of the accused, NCOs were 38%, and officers were 10%. Across all Air Force cases in 2017, junior enlisted members were 61%, so this group was more senior.
Article 120 was the only charge in 10 of the 21 cases. The other cases added at least one more article. Article 134 (general article) was charged in 6, Article 92 (orders violation) in 5, and Article 128 (assault) in 4. Article 120b (child sexual abuse) and Article 125 (sodomy) were each charged in 1.
Where the Trials Took Place
Hurlburt Field, Florida, FE Warren AFB, Wyoming, JB Andrews, Maryland, and Kadena AB, Japan, each tried 2 of these cases. With Eglin AFB, Florida, which tried 1, these five installations account for 43% of the 21 cases. Larger installations try more cases of every kind, so counts this small say little about any one base.
Before the 2019 Changes, and What Is Missing
These trials took place before the Military Justice Act of 2016 took effect on January 1, 2019. Fixed panel sizes, judge-alone special courts-martial, and written plea agreements came later and did not apply here. Article 120 was rewritten in 2012 and amended again for offenses on or after January 1, 2019. Each case is charged under the version in force when the offense happened.
The records give trial dates, not offense dates. Air Force records rarely list the charges in a case that ends in a full acquittal, so this page gives no acquittal rate. The records also do not show the evidence, any plea terms, or allegations handled by nonjudicial punishment or administrative separation.
For what the offense covers and how it is defended, see Article 120 on the law firm's website. Dates and sources for the law changes: UCMJ change timeline.
How We Counted
Air Force courts-martial with a trial date in 2017 that charged Article 120 (21 cases), compared with all Air Force cases that year and with 2016.
Source: public court-martial records (Article 140a, UCMJ) in Military Trial Results, data updated October 24, 2026. Definitions, sources, and known gaps: how this data was built. Errors: content@bodiesburied.com.
Related Analysis
- Article 120 (Rape and Sexual Assault): Court-Martial Data and Trends (hub)
- By Year (hub)
- How Air Force Sexual Assault Cases Ended in 2016 (previous / next)
- Air Force Article 120 Cases in 2018 (previous / next)
- Is Air Force Sexual Assault Prosecution Rising or Falling? Article 120, 2016–2025 (the full trend)
- Air Force Article 120 Cases in 2019
- Air Force Article 120 Cases in 2022
- Air Force Article 120 Cases in 2023
- How Much Confinement for an Article 120 Conviction in the Air Force?
- S2 E1: Article 120 Dismissal & the Aftermath (podcast, members)
- Article 120 explained on the law firm's website
- Search every case in Military Trial Results (members)
Compare: federal court. Sexual Abuse of an Adult: Federal Sentences vs. Air Force Courts-Martial, 2016–2025
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.